Dr. Juan Ramirez Castaneda M.D.
About this NPIWhat this record shows.
NPI 1275797680 is registered to Dr. Juan Ramirez Castaneda M.D., a Neurology practising at 250 E Basse Rd Ste 107 in San Antonio, Texas. Neurology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Juan Ramirez Castaneda M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2008.
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.
Medicaid
Other
- 331333004TX· Issued by CSHCN
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20140121001846NeurologyTX
Source: CMS PECOS public enrollment file.
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. Juan Ramirez Castaneda M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Juan Ramirez Castaneda M.D. directly at (210) 874-3270.
Frequently asked
Yes. NPI 1275797680 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Neurology 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) 874-3270.
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. Juan Ramirez Castaneda M.D. is a Type-1 individual NPI.