Dr. Sean Martin M.D.
About this NPIWhat this record shows.
NPI 1649481771 is registered to Dr. Sean Martin M.D., a Internal Medicine practising at 1701 Sunset Blvd in Houston, Texas. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Dr. Sean Martin M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 215670501TX· Issued by MEDICAID
- 8CL408TX· Issued by BCBSTX
Source: NPPES public registry.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Sean Martin M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Sean Martin M.D. directly at (713) 526-5511.
Frequently asked
Yes. NPI 1649481771 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (713) 526-5511.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Sean Martin M.D. is a Type-1 individual NPI.