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

Thomas A Martin, PHD

Counseling Psychologist in Danville, PA · enumerated 2007.

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

National Provider Identifier

1528284924

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Registry record

Entity type Individual (Type 1)
Name Thomas A Martin
Credential PHD
Sex Male
Practice address Danville, PA, 17821
Enumeration date Apr 17, 2007
Last updated in NPPES Apr 24, 2008

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

Taxonomy & licenses

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License PS005044L (PA) 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
1014889850001 Medicaid PA -

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 is the NPI number for Thomas Martin?
The National Provider Identifier (NPI) for Thomas Martin is 1528284924, a Type 1 (individual) record in the CMS NPPES registry.
Where does Thomas Martin practice?
The practice location on file with NPPES is in Danville, PA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-24.