Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hiromi Mahon, M.D.

Q: What is the NPI number for Hiromi Mahon?

The National Provider Identifier (NPI) for Hiromi Mahon is 1457668147, a Type 1 (individual) record in the CMS NPPES registry.

Family Medicine Physician in Albany, NY · enumerated 2010.

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

National Provider Identifier

1457668147

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Registry record

Entity type Individual (Type 1)

Name Hiromi Mahon

Credential M.D.

Sex Female

Practice address 1444 Western Ave Ste C, Albany, NY, 12203

Phone (518) 533-6710

Fax (518) 533-6711

Enumeration date Sep 2, 2010

Last updated in NPPES May 21, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 270882 (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
03629738	Medicaid	NY	-

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 Hiromi Mahon practice?

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

What is the NPI number for Hiromi Mahon?

The National Provider Identifier (NPI) for Hiromi Mahon is 1457668147, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-21.