Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sharon Bihlmeyer Gauthier, M.D.

Anatomic Pathology & Clinical Pathology Physician in Ann Arbor, MI · enumerated 2007.

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

National Provider Identifier

1649327040

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Registry record

Entity type Individual (Type 1)

Name Sharon Bihlmeyer Gauthier

Credential M.D.

Sex Female

Practice address 5301 East Huron River Drive, Department of Pathology, Ann Arbor, MI, 48106

Phone (734) 712-3162

Enumeration date Jan 5, 2007

Last updated in NPPES Apr 10, 2013

Taxonomy & licenses

207ZB0001X Blood Banking & Transfusion Medicine Physician Allopathic & Osteopathic Physicians · License 4301091231 (MI) Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 060-0003197 (VT) Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 4301091231 (MI) Primary

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

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 Sharon Gauthier's NPI record?

Cross-check NPI 1649327040 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1649327040 active?

Yes, as of the latest NPPES snapshot, NPI 1649327040 is active (record last updated 2013-04-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-10.