NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Tanya Lynnette Martin, PSY.D., LLP

Psychologist in Dearborn, MI · enumerated 2008 · practices at Apex Behavioral Health, Pllc.

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

National Provider Identifier

1730339748

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Registry record

Entity type Individual (Type 1)
Name Dr. Tanya Lynnette Martin
Credential PSY.D., LLP
Sex Female
Practice address Dearborn, MI, 48124
Phone (313) 271-8170
Fax (313) 271-8353
Enumeration date Sep 26, 2008
Last updated in NPPES Sep 26, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 6301008325 (MI) Primary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier Type State Issuer
6301008325 Other MI LICENSE NUMBER

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

How do I verify Tanya Martin's NPI record?
Cross-check NPI 1730339748 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1730339748 active?
Yes, as of the latest NPPES snapshot, NPI 1730339748 is active (record last updated 2008-09-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-26.