NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Martin Hart, M.D., P.C.

Dermatology Physician in Waterford, MI · enumerated 2010 · authorized official Martin Hart, Physician.

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

National Provider Identifier

1992016117

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Martin Hart, M.D., P.C.
Practice address 7561 Highland Rd, Waterford, MI, 48327
Fax (248) 666-2404
Enumeration date Jun 23, 2010
Last updated in NPPES Jun 23, 2010

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 4301026680 (MI) Primary

Authorized official

Name Martin Hart
Title Physician

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

Who is the authorized official for Martin Hart, M.D., P.C.?
NPPES lists Martin Hart (Physician) as the authorized official for this organization.
What is the NPI number for Martin Hart, M.D., P.C.?
The NPI for Martin Hart, M.D., P.C. is 1992016117, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-23.