Shant Tomassian MD INC
About this NPIWhat this record shows.
NPI 1144956954 is registered to Shant Tomassian MD INC, a healthcare organisation classified as "Family Medicine" and located at 415 W Route 66 Ste 201 in Glendora, California. The organisation's authorised official is Shant Tomassian. The organisation has been enumerated in the NPI registry since 2022.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment 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.
Part B Supplier
- O20220907003545Clinic/Group PracticeCA
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 Shant Tomassian MD INC accepts. To confirm in-network status with your specific health plan, contact Shant Tomassian MD INC directly at (626) 963-0900.
Frequently asked
Yes. NPI 1144956954 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment.
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 (626) 963-0900.
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. Shant Tomassian MD INC is a Type-2 organisational NPI.