Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

James R Heerwagen MD PA

Q: What is the NPI number for James R Heerwagen MD PA?

The NPI for James R Heerwagen MD PA is 1285804435, a Type 2 (organization) record in the CMS NPPES registry.

Orthopaedic Surgery Physician in Flower Mound, TX · enumerated 2008 · authorized official James Heerwagen, MD.

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

National Provider Identifier

1285804435

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Registry record

Entity type Organization (Type 2)

Legal business name James R Heerwagen MD PA

Practice address 5000 Long Prairie Rd, Flower Mound, TX, 75028

Phone (972) 420-1776

Fax (972) 436-6996

Enumeration date Mar 4, 2008

Last updated in NPPES Oct 13, 2021

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License H0442 (TX) Primary

Authorized official

Name James Heerwagen

Title MD

Phone (972) 420-1776

Other identifiers

Identifier	Type	State	Issuer
197769601	Medicaid	TX	-
DN8554	Other	TX	RAILROAD MEDICARE
0086RJ	Other	TX	BLUECROSS

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

Who is the authorized official for James R Heerwagen MD PA?

NPPES lists James Heerwagen (MD) as the authorized official for this organization.

What is the NPI number for James R Heerwagen MD PA?

The NPI for James R Heerwagen MD PA is 1285804435, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-13.