Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Tatiana Pinkley, PSY.D.

Psychologist in Montrose, CA · enumerated 2020.

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

National Provider Identifier

1255946471

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Registry record

Entity type Individual (Type 1)

Name Dr. Tatiana Pinkley

Credential PSY.D.

Sex Female

Practice address 2027 Montrose Ave, Montrose, CA, 91020

Phone (818) 850-3860

Enumeration date Sep 14, 2020

Last updated in NPPES Apr 28, 2025

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

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 → Validate an NPI →

Frequently asked questions

Where does Tatiana Pinkley practice?

The practice location on file with NPPES is in Montrose, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Tatiana Pinkley?

The National Provider Identifier (NPI) for Tatiana Pinkley is 1255946471, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-28.