Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brigid M Hannahoe, MD

Clinical Pathology/Laboratory Medicine Physician in Buffalo, NY · enumerated 2007.

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

National Provider Identifier

1568678399

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Registry record

Entity type Individual (Type 1)

Name Brigid M Hannahoe

Credential MD

Sex Female

Practice address 100 High St, Buffalo, NY, 14203

Phone (716) 859-5600

Enumeration date May 16, 2007

Last updated in NPPES Apr 4, 2008

Taxonomy & licenses

207ZP0105X Clinical Pathology/Laboratory Medicine Physician Allopathic & Osteopathic Physicians · License 243862 (NY) 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
243862	Other	NY	LICENSE NUMBER

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

Where does Brigid Hannahoe practice?

The practice location on file with NPPES is in Buffalo, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Brigid Hannahoe?

The National Provider Identifier (NPI) for Brigid Hannahoe is 1568678399, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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