Thomas Greider M.D.
About this NPIWhat this record shows.
NPI 1437196524 is registered to Thomas Greider M.D., a Orthopaedic Surgery practising at 6550 Fannin St, Suite 2600 in Houston, Texas. Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles. Thomas Greider 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
- 200021956TX· Issued by MEDICARE RAILROAD
- 4332906TX· Issued by AETNA US HEALTHCARE
- 1367800TX· Issued by CIGNA
- 741660214TX· Issued by HEALTH NEW ENGLAND
- 843088TX· Issued by BCBS OF TEXAS
- 8FE216TX· Issued by BLUE CROSS BLUE SHIELD
- 8FX372TX· Issued by BLUE CROSS BLUE SHIELD
Medicaid
Source: NPPES public registry.
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 Thomas Greider M.D. accepts. To confirm in-network status with your specific health plan, contact Thomas Greider M.D. directly at (713) 790-1818.
Frequently asked
Yes. NPI 1437196524 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles.
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) 790-1818.
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. Thomas Greider M.D. is a Type-1 individual NPI.