MARK M. WILLIAMS, M.D., P.A.
NPI 1457547523
Specialist in Lynn Haven, FL

Q: What is Mark M. Williams, M.D., P.A.'s NPI number?

The NPI number for Mark M. Williams, M.D., P.A. is 1457547523. It was assigned to this organization in the NPPES registry on September 21, 2007.

Q: What is Mark M. Williams, M.D., P.A.'s specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Active since September 21, 2007

2202 COUNTRY CLUB DR, LYNN HAVEN, FL 32444(850) 381-1010(888) 374-8684 Get Directions Write a Review

NPPES record last updated: February 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mark M. Williams, M.d., P.a. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARK M. WILLIAMS, M.D., P.A. (NPI 1457547523) is a healthcare organization registered as a specialist in Lynn Haven, Florida and active in the NPI registry since September 2007. The organization lists Mark M Williams, President, as its authorized official.

NPPES Registry Identity

NPI1457547523

Entity TypeOrganization

Primary Taxonomy174400000X

Legal Business NameMARK M. WILLIAMS, M.D., P.A.

Location Address2202 COUNTRY CLUB DRLynn Haven, FL 32444-1992

Mailing Address21c Orinda Way # 367Orinda, CA 94563-2534 · (850) 769-2757 · Fax (888) 374-8684

Phone(850) 381-1010

Fax(888) 374-8684

Organization SubpartNo

Authorized OfficialMark M WilliamsPresident · (850) 769-2757

Enumeration DateSeptember 21, 2007

Last NPPES UpdateFebruary 26, 2026

NPPES CertifiedFebruary 26, 2026

✔ NPI 1457547523 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in FL · ME0057987

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

2202 COUNTRY CLUB DR, Lynn Haven, FL 32444

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Other Identifiers 1

Medicaid372895100FL

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark M. Williams, M.D., P.A.'s NPI number?

The NPI number for Mark M. Williams, M.D., P.A. is 1457547523. It was assigned to this organization in the NPPES registry on September 21, 2007.

Where is Mark M. Williams, M.D., P.A. located?

Mark M. Williams, M.D., P.A. is located at 2202 Country Club Dr, Lynn Haven, FL 32444. The listed phone number is (850) 381-1010.

What is Mark M. Williams, M.D., P.A.'s specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Mark M. Williams, M.D., P.A. was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.