NPI Code Detail Logo

1093663668 NPI Number Info

healthcare provider npi status:  active since 03/19/2026

KT PSYCHOLOGY GROUP PC

Most Relevant Information

Provider Data

NPI Number 1093663668
Organization Name KT PSYCHOLOGY GROUP PC
Entity Type Organization

Most Important Dates

Provider Enumeration Date 03/19/2026
Last Updated 03/19/2026

Provider Practice Location

500 N STATE COLLEGE BLVD STE 1100
ORANGE
CA
92868-1625
US

Practice Location Phone/Fax

Phone 949-866-3392
Fax  

Provider Mailing Address

8235 ROCHESTER AVE STE 110
RANCHO CUCAMONGA
CA
91730-0719
US

Mailing Location Phone/Fax

Phone 949-866-3392
Fax  

Authorized Official

Title or Position PRESIDENT
Authorized Official Name KRYSTIANNA NGUYEN
Credentials PH. D.  
Telephone Number 949-866-3392
Is it your NPI number ?

Detailed Information

NPI Number 1093663668 has the "Organization" type of ownership and has been registered to the following primary business legal name (which is a provider name or healthcare organization name) — KT PSYCHOLOGY GROUP PC.

The enumeration date of this NPI Number is 03/19/2026.
NPI Number information was last time updated on 03/19/2026.

The provider is physically located at:

500 N STATE COLLEGE BLVD STE 1100
ORANGE, CA
92868-1625, US

KT PSYCHOLOGY GROUP PC can be reached at the following phone number(s):

Phone:  949-866-3392
Fax:  

The provider's official mailing address is:

8235 ROCHESTER AVE STE 110
RANCHO CUCAMONGA, CA
91730-0719, US

The contact numbers associated with the mailing address are:

Phone:  949-866-3392
Fax:  

The authorized official registered with the 1093663668 NPI Number is KRYSTIANNA NGUYEN.

The authorized official title (position) is PRESIDENT.

You can reach the authorized official at the following phone number 949-866-3392.

Scope of Practice (Taxonomy)

# Primary Taxonomy Code Taxonomy Specialty License Number License State
1 Y 103TC0700X Clinical Psychologist
2 N 103T00000X Psychologist
3 N 103TA0700X Adult Development & Aging Psychologist
4 N 103TB0200X Cognitive & Behavioral Psychologist
5 N 103TC2200X Clinical Child & Adolescent Psychologist

Reference NPI Information. Full Replica of the CMS (NPPES) NPI Record

Field Name Field Value
NPI 1093663668
10-position all-numeric identification number assigned by the NPS to uniquely identify a health care provider.
Entity Type Organization
Code describing the type of health care provider that is being assigned an NPI. Codes are:
  • 1 = (Person): individual human being who furnishes health care;
  • 2 = (Non-person): entity other than an individual human being that furnishes health care (for example, hospital, SNF, hospital subunit, pharmacy, or HMO).
Is Organization Subpart N
The "Is the organization a subpart?" question must be answered. If the organization is a subpart = , the Parent Organization Legal Business Name (LBN) and Parent Organization Taxpayer Identification Number (TIN) fields must be completed. The Parent Organization LBN and TIN fields can only be completed if the answer to the subpart question is Yes. Many organization health care providers who apply for NPIs are not legal entities themselves but are parts of other organization health care providers that are legal entities (the "parents"). Here are three examples of organization health care providers that may be considered subparts and may apply for NPIs if so directed by their "parents": (1) The psychiatric unit in a hospital is not a legal entity but is part of the hospital (the "parent"), which is a legal entity. The legal entity must obtain an NPI. The psychiatric unit is an example of a subpart that could have its own NPI if the hospital determines that it should. (2) A group practice that is not a sole proprietorship has a main location and could have other offices in different locations, but each office is not a separate legal entity; instead, each office is part of the corporation (the "parent") which is a legal entity. The offices are examples of subparts that could have their own NPIs if the main location determines that they should. (3) A pharmacy fills prescriptions for patients whose physicians have prescribed medications for them and may also rent or sell durable medical equipment to patients whose physicians have ordered such equipment for them. Neither the pharmacy line of business nor the DME line of business represent legal entities; instead, both lines of business are part of an organization (the "parent") that is a legal entity. Each line of business represents a different Healthcare Provider Taxonomy or area of specialization that often submits its own electronic claims to health plans. The "parent"-we don't know who the parent is in this example-must ensure that each subpart that submits its own claims to health plans has its own NPI.
Provider Organization Name (Legal Business Name) KT PSYCHOLOGY GROUP PC
Provide organization name (legal business name used to file tax returns with the IRS). The Organization Name field allows the following special characters: ampersand, apostrophe, "at" sign, colon, comma, forward slash, hyphen, left and right parentheses, period, pound sign, quotation mark, and semi-colon. A field cannot contain all special characters.
Provider First Line Business Mailing Address 8235 ROCHESTER AVE STE 110
The first line mailing address of the provider being identified. This data element may contain the same information as ''Provider first line location address''.
Provider Business Mailing Address City Name RANCHO CUCAMONGA
The City name in the mailing address of the provider being identified. This data element may contain the same information as ''Provider location address City name''.
Provider Business Mailing Address State Name CA
The State or Province name in the mailing address of the provider being identified. This data element may contain the same information as ''Provider location address State name''.
Provider Business Mailing Address Postal Code 91730-0719
The postal ZIP or zone code in the mailing address of the provider being identified. NOTE: ZIP code plus 4-digit extension, if available. This data element may contain the same information as ''Provider location address postal code''.
Provider Business Mailing Address Country Code US
The country code in the mailing address of the provider being identified. This data element may contain the same information as ''Provider location address country code''.
Provider Business Mailing Address Telephone Number 949-866-3392
The telephone number associated with mailing address of the provider being identified. This data element may contain the same information as ''Provider location address telephone number''.
Provider First Line Business Practice Location Address 500 N STATE COLLEGE BLVD STE 1100
The first line location address of the provider being identified. For providers with more than one physical location, this is the primary location. This address cannot include a Post Office box.
Provider Business Practice Location Address City Name ORANGE
The city name in the location address of the provider being identified.
Provider Business Practice Location Address State Name CA
The State or Province name in the location address of the provider being identified.
Provider Business Practice Location Address Postal Code 92868-1625
The postal ZIP or zone code in the location address of the provider being identified. NOTE: ZIP code plus 4-digit extension, if available.
Provider Business Practice Location Address Country Code US
The country code in the location address of the provider being identified.
Provider Business Practice Location Address Telephone Number 949-866-3392
The telephone number associated with the location address of the provider being identified.
Provider Enumeration Date 03/19/2026
The date the provider was assigned a unique identifier (assigned an NPI).
Last Update Date 03/19/2026
The date that a record was last updated or changed.
Authorized Official Last Name NGUYEN
The last name of the person authorized to submit the NPI application or to change NPS data for a health care provider.
Authorized Official First Name KRYSTIANNA
The first name of the authorized official
Authorized Official Title or Position PRESIDENT
The title or position of the authorized official
Authorized Official Credential Text PH. D.
Authorized Official Credential Text
Authorized Official Telephone Number 949-866-3392
The 10-position telephone number of the authorized official.
Healthcare Provider Taxonomy Code #1 103T00000X
The Health Care Provider Taxonomy code is a unique alphanumeric code, ten characters in length. The code set is structured into three distinct "Levels" including Provider Type, Classification, and Area of Specialization.
Healthcare Provider Taxonomy 1 Psychologist
Healthcare Provider Taxonomy #1
Healthcare Provider Primary Taxonomy Switch 1 N
Primary Taxonomy:
  • X - The primary taxonomy switch is Not Answered;
  • Y - The taxonomy is the primary taxonomy (there can be only one per NPI record);
  • N - The taxonomy is not the primary taxonomy.
Healthcare Provider Taxonomy Code 2 103TA0700X
Healthcare Provider Taxonomy Code #2
Healthcare Provider Taxonomy 2 Adult Development & Aging Psychologist
Healthcare Provider Taxonomy #2
Healthcare Provider Primary Taxonomy Switch 2 N
Primary Taxonomy:
  • X - The primary taxonomy switch is Not Answered;
  • Y - The taxonomy is the primary taxonomy (there can be only one per NPI record);
  • N - The taxonomy is not the primary taxonomy.
Healthcare Provider Taxonomy Code 3 103TB0200X
Healthcare Provider Taxonomy Code #3
Healthcare Provider Taxonomy 3 Cognitive & Behavioral Psychologist
Healthcare Provider Taxonomy #3
Healthcare Provider Primary Taxonomy Switch 3 N
Primary Taxonomy:
  • X - The primary taxonomy switch is Not Answered;
  • Y - The taxonomy is the primary taxonomy (there can be only one per NPI record);
  • N - The taxonomy is not the primary taxonomy.
Healthcare Provider Taxonomy Code 4 103TC2200X
Healthcare Provider Taxonomy Code #4
Healthcare Provider Taxonomy 4 Clinical Child & Adolescent Psychologist
Healthcare Provider Taxonomy #4
Healthcare Provider Primary Taxonomy Switch 4 N
Primary Taxonomy:
  • X - The primary taxonomy switch is Not Answered;
  • Y - The taxonomy is the primary taxonomy (there can be only one per NPI record);
  • N - The taxonomy is not the primary taxonomy.
Healthcare Provider Taxonomy Code 5 103TC0700X
Healthcare Provider Taxonomy Code #5
Healthcare Provider Taxonomy 5 Clinical Psychologist
Healthcare Provider Taxonomy #5
Healthcare Provider Primary Taxonomy Switch 5 Y
Primary Taxonomy:
  • X - The primary taxonomy switch is Not Answered;
  • Y - The taxonomy is the primary taxonomy (there can be only one per NPI record);
  • N - The taxonomy is not the primary taxonomy.
Healthcare Provider Taxonomy Group 1 193200000X MULTI-SPECIALTY GROUP
Healthcare Provider Taxonomy Group 1
Healthcare Provider Taxonomy Group Description 1 Multi-Specialty Group - A business group of one or more individual practitioners, who practice with different areas of specialization.
Healthcare Provider Taxonomy Group Description 1
Healthcare Provider Taxonomy Group 2 193200000X MULTI-SPECIALTY GROUP
Healthcare Provider Taxonomy Group 2
Healthcare Provider Taxonomy Group Description 2 Multi-Specialty Group - A business group of one or more individual practitioners, who practice with different areas of specialization.
Healthcare Provider Taxonomy Group Description 2
Healthcare Provider Taxonomy Group 3 193200000X MULTI-SPECIALTY GROUP
Healthcare Provider Taxonomy Group 3
Healthcare Provider Taxonomy Group Description 3 Multi-Specialty Group - A business group of one or more individual practitioners, who practice with different areas of specialization.
Healthcare Provider Taxonomy Group Description 3
Healthcare Provider Taxonomy Group 4 193200000X MULTI-SPECIALTY GROUP
Healthcare Provider Taxonomy Group 4
Healthcare Provider Taxonomy Group Description 4 Multi-Specialty Group - A business group of one or more individual practitioners, who practice with different areas of specialization.
Healthcare Provider Taxonomy Group Description 4
Healthcare Provider Taxonomy Group 5 193200000X MULTI-SPECIALTY GROUP
Healthcare Provider Taxonomy Group 5
Healthcare Provider Taxonomy Group Description 5 Multi-Specialty Group - A business group of one or more individual practitioners, who practice with different areas of specialization.
Healthcare Provider Taxonomy Group Description 5
Certification Date 03/12/2026
Certification Date

Copyright © 2007-2026 Data Labs Health. All rights reserved.