Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael David Duchamp, DO

Orthopaedic Surgery Physician in Rockwall, TX · enumerated 2006.

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

National Provider Identifier

1285728394

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael David Duchamp

Credential DO

Sex Male

Practice address 1005 W Ralph Hall Pkwy, Suite 237, Rockwall, TX, 75032

Phone (972) 772-8577

Enumeration date Oct 3, 2006

Last updated in NPPES Dec 13, 2012

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License H9894 (TX) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
096762204	Medicaid	TX	-
096762203	Medicaid	TX	-
200031546	Other	TX	PTAN RAILROAD
DR6492	Other	TX	PTAN RAILROAD
215761201	Medicaid	TX	-
0A5927	Other	TX	PTAN
8F23937	Other	TX	PTAN

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 do I verify Michael Duchamp's NPI record?

Cross-check NPI 1285728394 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1285728394 active?

Yes, as of the latest NPPES snapshot, NPI 1285728394 is active (record last updated 2012-12-13).

Other providers at this practice address

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Les Sandknop Family Medicine Physician · Rockwall, TX NPI 1336139807 Edilgrace Pecson Pediatrics Physician · Rockwall, TX NPI 1285694851 Craig Lankford Pain Medicine (Physical Medicine & Rehabilitation) Physician · Rockwall, TX NPI 1861439283 Misty Hurley Physical Therapist · Rockwall, TX NPI 1336152768 Paul Koetter Physical Therapist · Rockwall, TX NPI 1467561019 Charla Granberry Nurse Practitioner · Rockwall, TX NPI 1457486193 Becky Wynn Nurse Practitioner · Rockwall, TX NPI 1265566640 Liesl Connelly Medical Physician Assistant · Rockwall, TX NPI 1235317702

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-13.