Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas Tarn, D.O.

Anesthesiology Physician in Bingham Farms, MI · enumerated 2006.

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

National Provider Identifier

1538101787

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Registry record

Entity type Individual (Type 1)

Name Thomas Tarn

Credential D.O.

Sex Male

Practice address 30200 Telegraph Rd, Suite 220, Bingham Farms, MI, 48025

Phone (248) 258-5058

Enumeration date Jun 12, 2006

Last updated in NPPES Aug 13, 2007

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 5101011508 (MI) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
11290267	Other	MI	CAQH

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

Is NPI 1538101787 active?

Yes, as of the latest NPPES snapshot, NPI 1538101787 is active (record last updated 2007-08-13).

How do I verify Thomas Tarn's NPI record?

Cross-check NPI 1538101787 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 2007-08-13.