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Mark D Birnhotz DDS PC

Dentist in Farmington Hills, MI · enumerated 2006 · authorized official Mark Birnholtz, Owner.

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

National Provider Identifier

1902965312

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Registry record

Entity type Organization (Type 2)
Legal business name Mark D Birnhotz DDS PC
Practice address 32931 Middlebelt Rd, Suite 612, Farmington Hills, MI, 48334
Phone (248) 626-9915
Fax (248) 851-0843
Enumeration date Dec 8, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

122300000X Dentist Dental Providers · License 15312 (MI) Primary

Authorized official

Name Mark Birnholtz
Title Owner
Phone (248) 626-9915

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

What is the NPI number for Mark D Birnhotz DDS PC?
The NPI for Mark D Birnhotz DDS PC is 1902965312, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Mark D Birnhotz DDS PC?
NPPES lists Mark Birnholtz (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.