Premier Er Plus, San Marcos, LLC
About this NPIWhat this record shows.
NPI 1558844258 is registered to Premier Er Plus, San Marcos, LLC, a healthcare organisation classified as "Emergency Care Clinic/Center" and located at 1509 N Interstate 35 in San Marcos, Texas. The organisation's authorised official is Samantha Foss. The organisation has been enumerated in the NPI registry since 2018.
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 Premier Er Plus, San Marcos, LLC accepts. To confirm in-network status with your specific health plan, contact Premier Er Plus, San Marcos, LLC directly at (512) 648-6188.
Frequently asked
Yes. NPI 1558844258 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Emergency Care Clinic/Center 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 (512) 648-6188.
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. Premier Er Plus, San Marcos, LLC is a Type-2 organisational NPI.