Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Donald R. Townsend, M.D. A Medical Corporation, Inc.

Orthopaedic Trauma Physician in Oakland, CA · enumerated 2006 · authorized official Donald Townsend, Owner.

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

National Provider Identifier

1477611143

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Registry record

Entity type Organization (Type 2)

Legal business name Donald R. Townsend, M.D. A Medical Corporation, Inc.

Practice address 3300 Webster St, Suite 810, Oakland, CA, 94609

Phone (510) 893-4854

Fax (510) 893-2708

Enumeration date Dec 5, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 00C307240 (CA) Secondary

207XP3100X Pediatric Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 00C307240 (CA) Secondary

207XS0114X Adult Reconstructive Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 00C307240 (CA) Secondary

207XX0004X Orthopaedic Foot and Ankle Surgery Physician Allopathic & Osteopathic Physicians · License 00C307240 (CA) Secondary

207XX0801X Orthopaedic Trauma Physician Allopathic & Osteopathic Physicians · License 00C307240 (CA) Primary

Authorized official

Name Donald Townsend

Title Owner

Phone (510) 893-4854

Other identifiers

Identifier	Type	State	Issuer
00C307240	Medicaid	CA	-

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-09-11. Verify at npiregistry.cms.hhs.gov.

Where is Donald R. Townsend, M.D. A Medical Corporation, Inc. located?

The practice location on file with NPPES is in Oakland, CA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.