Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Brent E. Walker, M.D.,P.C.

Q: What type of organization is Brent E. Walker, M.D.,P.C.?

Brent E. Walker, M.D.,P.C. is registered in NPPES as a Ophthalmology Physician (its primary provider taxonomy).

Ophthalmology Physician in Erie, PA · enumerated 2007 · authorized official Brent Walker, President.

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

National Provider Identifier

1316075781

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Registry record

Entity type Organization (Type 2)

Legal business name Brent E. Walker, M.D.,P.C.

Practice address 1827 W 38th Street, Erie, PA, 16508

Phone (814) 864-4078

Fax (814) 868-0011

Enumeration date Feb 28, 2007

Last updated in NPPES Dec 13, 2007

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License MD027222E (PA) Primary

Authorized official

Name Brent Walker

Title President

Phone (814) 864-4078

Other identifiers

Identifier	Type	State	Issuer
10635700001	Medicaid	PA	-

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 Brent E. Walker, M.D.,P.C.?

Brent E. Walker, M.D.,P.C. is registered in NPPES as a Ophthalmology Physician (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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-13.