Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gardena Diagnostic, Inc.

Physiological Laboratory in Los Angeles, CA · enumerated 2006 · authorized official Armen Arustamyan, President.

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

National Provider Identifier

1376597773

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Registry record

Entity type Organization (Type 2)

Legal business name Gardena Diagnostic, Inc.

Practice address 2870 Los Feliz Pl, Suite 8, Los Angeles, CA, 90039

Phone (323) 665-0040

Fax (323) 665-0049

Enumeration date May 20, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

293D00000X Physiological Laboratory Laboratories Primary

Authorized official

Name Armen Arustamyan

Title President

Phone (323) 665-0040

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 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Where is Gardena Diagnostic, Inc. located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.