Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Houry Koushakjian, D.D.S

Dentist in Los Angeles, CA · enumerated 2006.

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

National Provider Identifier

1972541654

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Registry record

Entity type Individual (Type 1)

Name Dr. Houry Koushakjian

Credential D.D.S

Sex Female

Practice address 4618 Fountain Ave, Los Angeles, CA, 90029

Phone (323) 953-7170

Fax (323) 663-2379

Enumeration date Jun 3, 2006

Last updated in NPPES Feb 25, 2020

Taxonomy & licenses

122300000X Dentist Dental Providers · License 45479 (CA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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

What is the NPI number for Houry Koushakjian?

The National Provider Identifier (NPI) for Houry Koushakjian is 1972541654, a Type 1 (individual) record in the CMS NPPES registry.

Where does Houry Koushakjian practice?

The practice location on file with NPPES is in Los Angeles, CA. 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 2020-02-25.