Carl Simpson M.D.
About this NPIWhat this record shows.
NPI 1720290711 is registered to Carl Simpson M.D., a General Practice practising at 4800 Fredericksburg Rd, Suite 127 in San Antonio, Texas. General Practice is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Carl Simpson M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
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 Carl Simpson M.D. accepts. To confirm in-network status with your specific health plan, contact Carl Simpson M.D. directly at (210) 468-0800.
Frequently asked
Yes. NPI 1720290711 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Practice is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
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 (210) 468-0800.
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. Carl Simpson M.D. is a Type-1 individual NPI.