Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Deirmenjian Dentistry Inc

Dentist in Covina, CA · enumerated 2016 · authorized official Barouir Deirmenjian, Owner.

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

National Provider Identifier

1770035677

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Registry record

Entity type Organization (Type 2)

Legal business name Deirmenjian Dentistry Inc

Other name <Unavail>

Parent organization B Deirmenjian DDS Inc

Practice address 470 W Badillo St, Covina, CA, 91723

Phone (626) 331-8287

Fax (626) 331-5795

Enumeration date Oct 27, 2016

Last updated in NPPES Oct 27, 2016

Taxonomy & classification

122300000X Dentist Dental Providers · License 40804 (CA) Primary

Authorized official

Name Barouir Deirmenjian

Title Owner

Phone (855) 705-3434

Other identifiers

Identifier	Type	State	Issuer
1649498817	Medicaid	CA	-
1356560494	Medicaid	CA	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-10-27. Verify at npiregistry.cms.hhs.gov.

Where is Deirmenjian Dentistry Inc located?

The practice location on file with NPPES is in Covina, CA.

Providers at this address

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Michael Tanaka General Practice Dentistry · Covina, CA NPI 1346289071 Su Han General Practice Dentistry · Covina, CA NPI 1952533655

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-27.