Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Marvin W Brown III, OD
Optometrist in Waxahachie, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134291891
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Registry record
Entity type Individual (Type 1)
Name Dr. Marvin W Brown III
Credential OD
Sex Male
Practice address 1200 N Highway 77, Ste A, Waxahachie, TX, 75165
Phone (972) 937-6655
Fax (972) 937-6626
Enumeration date Nov 15, 2006
Last updated in NPPES Jan 19, 2011
Taxonomy & licenses
152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License 6803T (TX) Secondary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
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.
Frequently asked questions
Where does Marvin Brown practice?
The practice location on file with NPPES is in Waxahachie, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marvin Brown?
The National Provider Identifier (NPI) for Marvin Brown is 1134291891, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-19.