Frederick W. Walker, M.D., P.A.

Frederick W. Walker, M.D., P.A. is a healthcare organization registered as Medical Specialty Clinic/Center in Forest Hill, MD, holding Type 2 (organization) NPI 1053403170 since 2006. The authorized official on file is Frederick Walker, President.

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NPI	1053403170
Entity type	Organization (Type 2)
Legal business name	Frederick W. Walker, M.D., P.A.
Practice address	2005 ROCK SPRING RD, Forest Hill, MD, 21050
Phone	4108360909
Fax	4108932325
Enumeration date	2006-09-28
Last updated in NPPES	2020-08-22

Authorized official

Name	Frederick Walker
Title	President
Phone	4108360909

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
261QM2500X	Medical Specialty Clinic/Center	Primary	DOO20463	MD

Copy-ready billing details

Provider: Frederick W. Walker, M.D., P.A.
NPI: 1053403170
Taxonomy: 261QM2500X (Medical Specialty Clinic/Center)
Address: 2005 ROCK SPRING RD, Forest Hill, MD, 21050

Providers at this address

NPI	Name	Type	Specialty	Location
1124024500	David Zisow	Individual	Gynecology Physician	Forest Hill, MD
1487609418	Grace Kobusingye	Individual	Pediatrics Physician	Forest Hill, MD
1003926726	Frederick Walker	Individual	Surgery Physician	Forest Hill, MD
1134285463	Diagnostic Pathology Laboratories, Inc	Organization	Anatomic Pathology & Clinical Pathology Physician	Forest Hill, MD
1710174115	Forest Hill Pediatrics	Organization	Pediatrics Physician	Forest Hill, MD
1316117302	David L. Zisow, M.D.,L.L.C.	Organization	Community Health Worker	Forest Hill, MD
1386097178	Red Stargazer	Organization	Massage Therapist	Forest Hill, MD
1659244317	Kristine Thurlow	Individual	Physician Assistant	Forest Hill, MD

Verify this record

Cross-check NPI 1053403170 against the authoritative CMS record: view Frederick W. Walker, M.D., P.A. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Frederick W. Walker, M.D., P.A. located?

The practice location on file with NPPES is in Forest Hill, MD.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.