Healthcare Provider Details

I. General information

NPI: 1992623037
Provider Name (Legal Business Name): ALEXA KLEIN, LCSW, P.C.
Entity Type: Organization
Gender:
Sole Proprietor:

II. Dates (important events)

Enumeration Date: 07/07/2026
Last Update Date: 07/07/2026
Certification Date: 07/07/2026
Deactivation Date:
Reactivation Date:

III. Provider practice location address

390 S GREENE AVE
LINDENHURST NY
11757-5430
US

IV. Provider business mailing address

390 S GREENE AVE
LINDENHURST NY
11757-5430
US

V. Phone/Fax

Practice location:
  • Phone: 631-268-4041
  • Fax:
Mailing address:
  • Phone: 631-268-4041
  • Fax:

VI. Provider taxonomy

Scope of Practice (Provider specialty)

# 1
Primary TaxonomyY
Taxonomy Code261QM0801X
TaxonomyMental Health Clinic/Center (Including Community Mental Health Center)
License Number
License Number State

VIII. Authorized Official

Name: MRS. ALEXA BRYNN KLEIN
Title or Position: OWNER/PRESIDENT/PRACTICE ADMINISTRA
Credential: LCSW
Phone: 631-268-4041