Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas Martin Starzynski, LLP

Psychologist in Grand Blanc, MI · enumerated 2006.

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

National Provider Identifier

1083790091

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Registry record

Entity type Individual (Type 1)

Name Thomas Martin Starzynski

Credential LLP

Sex Male

Practice address 8203 S Saginaw St, Grand Blanc, MI, 48439

Phone (269) 983-4751

Enumeration date Oct 31, 2006

Last updated in NPPES Aug 28, 2013

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 6301009442 (MI) Primary

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

Is NPI 1083790091 active?

Yes, as of the latest NPPES snapshot, NPI 1083790091 is active (record last updated 2013-08-28).

How do I verify Thomas Starzynski's NPI record?

Cross-check NPI 1083790091 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-28.