FREDERICK W. WALKER, M.D., P.A.
NPI 1053403170
Clinic/Center - Medical Specialty in Forest Hill, MD

Q: What is Frederick W. Walker, M.D., P.A.'s NPI number?

The NPI number for Frederick W. Walker, M.D., P.A. is 1053403170. It was assigned to this organization in the NPPES registry on September 28, 2006.

Q: What is Frederick W. Walker, M.D., P.A.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

Active since September 28, 2006

2005 ROCK SPRING RD, FOREST HILL, MD 21050(410) 836-0909(410) 893-2325 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Frederick W. Walker, M.d., P.a. NPPES

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

FREDERICK W. WALKER, M.D., P.A. (NPI 1053403170) is a healthcare organization registered as a medical specialty in Forest Hill, Maryland and active in the NPI registry since September 2006. The organization lists Frederick William Walker, President, as its authorized official.

NPPES Registry Identity

NPI1053403170

Entity TypeOrganization

Primary Taxonomy261QM2500X

Legal Business NameFREDERICK W. WALKER, M.D., P.A.

Location Address2005 ROCK SPRING RDForest Hill, MD 21050-2621

Mailing Address2005 Rock Spring RdForest Hill, MD 21050-2621 · (410) 836-0909 · Fax (410) 893-2325

Phone(410) 836-0909

Fax(410) 893-2325

Organization SubpartNo

Authorized OfficialFrederick William WalkerPresident · (410) 836-0909

Enumeration DateSeptember 28, 2006

Last NPPES UpdateAugust 22, 2020

✔ NPI 1053403170 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Medical SpecialtyAmbulatory Health Care Facilities

Taxonomy Code261QM2500X

License✔ Licensed in MD · DOO20463

Definition

An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).

2005 ROCK SPRING RD, Forest Hill, MD 21050

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Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. FREDERICK WILLIAM WALKER M.D.

Surgery

2005 ROCK SPRING RD, SUITE 5
FOREST HILL, MD 21050

Harford County (410) 836-0909

DR. DAVID LESLIE ZISOW MD

Obstetrics & Gynecology (Gynecology)

2005 ROCK SPRING RD, SUITE 3
FOREST HILL, MD 21050

Harford County (410) 879-1139

DIAGNOSTIC PATHOLOGY LABORATORIES, INC

Pathology (Anatomic Pathology & Clinical Pathology)

2005 ROCK SPRING RD
FOREST HILL, MD 21050

Harford County (410) 879-6866

DAVID L. ZISOW, M.D.,L.L.C.

Community Health Worker

2005 ROCK SPRING RD, SUITE 3
FOREST HILL, MD 21050

Harford County (410) 879-1139

RED STARGAZER

Massage Therapist

2005 ROCK SPRING RD, SUITE 3
FOREST HILL, MD 21050

Harford County (410) 638-6774

GRACE KOBUSINGYE MD

Pediatrics

2005 ROCK SPRING RD, SUITE # ONE
FOREST HILL, MD 21050

Harford County (410) 420-1743

KRISTINE A THURLOW PA-C

Physician Assistant

2005 ROCK SPRING RD
FOREST HILL, MD 21050

Harford County (443) 640-4524

FOREST HILL PEDIATRICS

Pediatrics

2005 ROCK SPRING RD, SUITE#1
FOREST HILL, MD 21050

Harford County (410) 420-1743

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 Frederick W. Walker, M.D., P.A.'s NPI number?

The NPI number for Frederick W. Walker, M.D., P.A. is 1053403170. It was assigned to this organization in the NPPES registry on September 28, 2006.

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

Frederick W. Walker, M.D., P.A. is located at 2005 Rock Spring Rd, Forest Hill, MD 21050. The listed phone number is (410) 836-0909.

What is Frederick W. Walker, M.D., P.A.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

When was this NPI record last updated?

The NPPES record for Frederick W. Walker, M.D., P.A. was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.