Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ah Diagnostics Lab

Q: What type of organization is Ah Diagnostics Lab?

Ah Diagnostics Lab is registered in NPPES as a Clinical Medical Laboratory (its primary provider taxonomy).

Clinical Medical Laboratory in Santa Clarita, CA · enumerated 2019 · authorized official Armen Hakobyan, President.

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

National Provider Identifier

1659915049

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Registry record

Entity type Organization (Type 2)

Legal business name Ah Diagnostics Lab

Practice address 26450 Ruether Ave Ste 205, Santa Clarita, CA, 91350

Phone (661) 360-5511

Enumeration date Oct 30, 2019

Last updated in NPPES Mar 18, 2020

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Armen Hakobyan

Title President

Phone (323) 573-2591

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 type of organization is Ah Diagnostics Lab?

Ah Diagnostics Lab is registered in NPPES as a Clinical Medical Laboratory (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-18.