Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patricia Penn, PH.D.

Psychologist in Tucson, AZ · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1164552386

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Registry record

Entity type Individual (Type 1)

Name Patricia Penn

Credential PH.D.

Sex Female

Practice address 502 W 29th St, Tucson, AZ, 85713

Phone (520) 884-9920

Fax (520) 792-0654

Enumeration date Mar 6, 2007

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

103TA0400X Addiction (Substance Use Disorder) Psychologist Behavioral Health & Social Service Providers · License 1959 (AZ) Secondary

103TA0700X Adult Development & Aging Psychologist Behavioral Health & Social Service Providers · License 1959 (AZ) Secondary

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License 1959 (AZ) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 1959 (AZ) Secondary

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License 1959 (AZ) Secondary

103TF0000X Family Psychologist Behavioral Health & Social Service Providers · License 1959 (AZ) Secondary

103TP2701X Group Psychotherapy Psychologist Behavioral Health & Social Service Providers · License 1959 (AZ) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 1959 (AZ) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
505191	Medicaid	AZ	-

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.

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Frequently asked questions

What specialty is Patricia Penn?

Patricia Penn is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Chad Rubin Psychiatric/Mental Health Nurse Practitioner · Tucson, AZ NPI 1548256142 Cecilia Amanti Nurse Practitioner · Tucson, AZ NPI 1659303162 Karen Lahr Psychiatric/Mental Health Nurse Practitioner · Tucson, AZ NPI 1598784530 La Frontera Center, Inc. Mental Health Clinic/Center (Including Community Mental Health Center) · Tucson, AZ NPI 1093810889 William Adamas-Rappaport Pediatrics Physician · Tucson, AZ NPI 1134213762 Melanie Romo Psychiatric/Mental Health Nurse Practitioner · Tucson, AZ NPI 1134216104 Virgil Hancock Psychiatry Physician · Tucson, AZ NPI 1265510481 Mary Fuller-Fougerousse Psychiatric/Mental Health Nurse Practitioner · Tucson, AZ NPI 1336479906

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.