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NPI Code Detail

MEDICARE: WILLIAM GUZNER

MEDICARE: WILLIAM GUZNER
Medicare Provider Information

Scope of Practice

The following information about the specialty of the provider is available:

# Taxonomy Code Taxonomy License Number License Number State
1106S00000XBehavior Technician

General Provider Information

NPI Number : 1770448433
Entity Type Code : Individual
Provider Name (Legal Business Name) : WILLIAM GUZNER
Provider Business Mailing Address
First Line : PO BOX 33568
Second Line :
City : SAN DIEGO
State : CA
Zip : 92163-3568
Country : US
Telephone Number : 855-223-7123
Fax Number : 619-374-7134
Provider Business Practice Location Address
First Line : 23740 HAWTHORNE BLVD STE 104
Second Line :
City : TORRANCE
State : CA
Zip : 90505-8206
Country : US
Telephone Number : 855-223-7123
Fax Number : 619-374-7134
Authorized Official
Title or Position :
Name :
Credential :
Telephone Number :
Provider Enumeration Date : 12/16/2025
Last Update Date : 12/16/2025

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