Asellus Tertius Medical Service
About this NPIWhat this record shows.
NPI 1720517683 is registered to Asellus Tertius Medical Service, a healthcare organisation classified as "Pain Medicine Physician" and located at 6565 West Loop S Ste 500 in Bellaire, Texas. The organisation's authorised official is Heidi Seifert. The organisation has been enumerated in the NPI registry since 2017.
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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 Asellus Tertius Medical Service accepts. To confirm in-network status with your specific health plan, contact Asellus Tertius Medical Service directly at (713) 655-7246.
Frequently asked
Yes. NPI 1720517683 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pain 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 (713) 655-7246.
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. Asellus Tertius Medical Service is a Type-2 organisational NPI.