Dr. Wesley Greydanus M.D.
About this NPIWhat this record shows.
NPI 1366470353 is registered to Dr. Wesley Greydanus M.D., a Anesthesiology practising at 16607 Blanco Rd, Suite #603 in San Antonio, Texas. Anesthesiology is the medical specialty concerned with the perioperative care of patients before, during, and after surgery, including pain management. Dr. Wesley Greydanus M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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
- GR3666· Issued by B/S REGENCE 90
- 50101· Issued by L&I
Medicaid
- 1037654WA
Source: NPPES public registry.
Medicare enrollment
This provider holds 2 Medicare enrollments 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
- I20081103000226AnesthesiologyTX
- I20160621002171AnesthesiologyWA
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. Wesley Greydanus M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Wesley Greydanus M.D. directly at (210) 485-1850.
Frequently asked
Yes. NPI 1366470353 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Anesthesiology is the medical specialty concerned with the perioperative care of patients before, during, and after surgery, including pain management.
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) 485-1850.
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. Wesley Greydanus M.D. is a Type-1 individual NPI.