Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mark F. Adams, Dmd, P.C.

Q: What type of organization is Mark F. Adams, Dmd, P.C.?

Mark F. Adams, Dmd, P.C. is registered in NPPES as a Dentist (its primary provider taxonomy).

Dentist in Saint Charles, MO · enumerated 2017 · authorized official Mark Adams, Practice Owner.

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

National Provider Identifier

1609305481

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Registry record

Entity type Organization (Type 2)

Legal business name Mark F. Adams, Dmd, P.C.

Practice address 3865 Mexico Rd, Saint Charles, MO, 63303

Phone (636) 447-4630

Enumeration date Jun 6, 2017

Last updated in NPPES Jul 21, 2022

Taxonomy & classification

122300000X Dentist Dental Providers · License 2008003837 (MO) Primary

Authorized official

Name Mark Adams

Title Practice Owner

Phone (636) 447-4630

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 type of organization is Mark F. Adams, Dmd, P.C.?

Mark F. Adams, Dmd, P.C. is registered in NPPES as a Dentist (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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Michael Kimble Dentist · Saint Charles, MO NPI 1437208477 Michael Kimble, Dmd, P.C. General Practice Dentistry · Saint Charles, MO NPI 1588471965

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.