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Dr. Nayiri Ajoian, O.D.

Optometrist in Belmont, MA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1285604264

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Registry record

Entity type Individual (Type 1)
Name Dr. Nayiri Ajoian
Credential O.D.
Sex Female
Practice address 333 Trapelo Rd, Belmont, MA, 02478
Fax (617) 484-7870
Enumeration date Jan 24, 2006
Last updated in NPPES Mar 12, 2024

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 4516 (MA) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
0708313 Medicaid MA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Nayiri Ajoian?
The National Provider Identifier (NPI) for Nayiri Ajoian is 1285604264, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nayiri Ajoian practice?
The practice location on file with NPPES is in Belmont, MA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-12.