Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas A Weimert, MD

Otolaryngology Physician in Ypsilanti, MI · enumerated 2005.

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

National Provider Identifier

1740285378

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas A Weimert

Credential MD

Sex Male

Practice address 5333 Mcauley Dr, Rm 2017, Ypsilanti, MI, 48197

Phone (734) 434-3200

Fax (734) 434-3209

Enumeration date Jun 20, 2005

Last updated in NPPES Oct 19, 2012

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License TW034716 (MI) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1315167	Medicaid	MI	-
B6940	Other	MI	MCARE PROVIDER ID
TW034716	Other	MI	MI LICENSE NUMBER
103820	Other	MI	CARE CHOICE PROVIDER ID
040004232	Other	MI	RAILROAD MEDICARE

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 Weimert?

The National Provider Identifier (NPI) for Thomas Weimert is 1740285378, a Type 1 (individual) record in the CMS NPPES registry.

Where does Thomas Weimert practice?

The practice location on file with NPPES is in Ypsilanti, MI. 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 2012-10-19.