Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marcus M Purvis, MD

Emergency Medicine Physician in Bryan, TX · enumerated 2006.

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

National Provider Identifier

1477504132

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Registry record

Entity type Individual (Type 1)

Name Dr. Marcus M Purvis

Credential MD

Sex Male

Practice address 2801 Franciscan Dr, Bryan, TX, 77802

Phone (979) 776-2568

Enumeration date May 15, 2006

Last updated in NPPES Dec 18, 2013

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License F4395 (TX) Primary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 30775 (CO) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
138720116	Medicaid	TX	-
138720118	Other	TX	CSHCN
8V7080	Other	TX	BCBS
138720117	Medicaid	TX	-
8K9566	Other	TX	BCBS
P00208108	Other	TX	RAILROAD MEDICARE

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 is the NPI number for Marcus Purvis?

The National Provider Identifier (NPI) for Marcus Purvis is 1477504132, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marcus Purvis practice?

The practice location on file with NPPES is in Bryan, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Mark Rose Hospitalist Physician · Bryan, TX NPI 1427055102 Edward Houser Family Nurse Practitioner · Bryan, TX NPI 1366435133 St Joseph Regional Health Center General Acute Care Hospital · Bryan, TX NPI 1942294939 Timothy Brandon Emergency Medicine Physician · Bryan, TX NPI 1851376974 Oscar Lazcano Anatomic Pathology & Clinical Pathology Physician · Bryan, TX NPI 1073591814 Anthony Amoroso Emergency Medical Services (Emergency Medicine) Physician · Bryan, TX NPI 1043274756 Vasco Cheuk Emergency Medical Services (Emergency Medicine) Physician · Bryan, TX NPI 1235193608 Jeffrey Erdner Emergency Medicine Physician · Bryan, TX NPI 1922065432

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-18.