Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Larry Degroat,D.D.S.,P.C.

Q: What is the NPI number for Larry Degroat,D.D.S.,P.C.?

The NPI for Larry Degroat,D.D.S.,P.C. is 1659775054, a Type 2 (organization) record in the CMS NPPES registry.

General Practice Dentistry in Bingham Farms, MI · enumerated 2014 · authorized official Larry Degroat, Dentist.

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

National Provider Identifier

1659775054

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Registry record

Entity type Organization (Type 2)

Legal business name Larry Degroat,D.D.S.,P.C.

Practice address 32100 Telegraph Rd Ste 102, Bingham Farms, MI, 48025

Phone (248) 644-1216

Fax (248) 644-1568

Enumeration date Oct 14, 2014

Last updated in NPPES Oct 14, 2014

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Larry Degroat

Title Dentist

Phone (248) 644-1216

Other identifiers

Identifier	Type	State	Issuer
1114947835	Other	MI	DENTIST

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

What is the NPI number for Larry Degroat,D.D.S.,P.C.?

The NPI for Larry Degroat,D.D.S.,P.C. is 1659775054, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Larry Degroat,D.D.S.,P.C.?

NPPES lists Larry Degroat (Dentist) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-14.