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Joseph Geffen Phd PC

Joseph Geffen Phd PC is a healthcare organization registered as Psychologist in Tucson, AZ, holding Type 2 (organization) NPI 1952579609 since 2008. The authorized official on file is Joseph Geffen, Owner.

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NPI 1952579609
Entity type Organization (Type 2)
Legal business name Joseph Geffen Phd PC
Practice address 5363 E PIMA ST, 100, Tucson, AZ, 85712
Phone 5202924179
Fax 5208851580
Enumeration date 2008-02-15
Last updated in NPPES 2008-03-10

Authorized official

Name Joseph Geffen
Title Owner
Phone 5202924179

Taxonomy & classification

Taxonomy code Specialty Primary License State
103T00000X Psychologist Primary 1005 AZ
Copy-ready billing details
Provider: Joseph Geffen Phd PC
NPI: 1952579609
Taxonomy: 103T00000X (Psychologist)
Address: 5363 E PIMA ST, 100, Tucson, AZ, 85712

Providers at this address

NPI Name Type Specialty Location
1821107004 B Robert Crago Phd PC Organization Psychologist Tucson, AZ
1700995982 Lonnie Nelson Individual Psychologist Tucson, AZ
1205947793 Marion Selz Individual Clinical Neuropsychologist Tucson, AZ
1306587126 Logan Family Health LLC Organization Adult Mental Health Clinic/Center Tucson, AZ

Verify this record

Cross-check NPI 1952579609 against the authoritative CMS record: view Joseph Geffen Phd PC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Who is the authorized official for Joseph Geffen Phd PC?
NPPES lists Joseph Geffen (Owner) as the authorized official for this organization.
What is the NPI number for Joseph Geffen Phd PC?
The NPI for Joseph Geffen Phd PC is 1952579609, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-03-10.