Dr. Elizabeth Greer DO
About this NPIWhat this record shows.
NPI 1730686684 is registered to Dr. Elizabeth Greer DO, a Pediatric Emergency Medicine (Emergency Medicine) Physician practising at 333 N Santa Rosa in San Antonio, Texas. Pediatric Emergency Medicine (Emergency Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Elizabeth Greer DO has been enumerated in the National Provider Identifier (NPI) registry since 2018.
Your brand here.
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
- I20230421000269Pediatric MedicineSC
- I20240514003781Pediatric MedicineTX
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. Elizabeth Greer DO accepts. To confirm in-network status with your specific health plan, contact Dr. Elizabeth Greer DO directly at (210) 704-3030.
Frequently asked
Yes. NPI 1730686684 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric Emergency Medicine (Emergency Medicine) Physician 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) 704-3030.
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. Elizabeth Greer DO is a Type-1 individual NPI.