Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ak Behavior Analysts LLC

Q: What is the NPI number for Ak Behavior Analysts LLC?

The NPI for Ak Behavior Analysts LLC is 1629799564, a Type 2 (organization) record in the CMS NPPES registry.

Behavior Analyst in Alhambra, CA · enumerated 2022 · authorized official Aaron Koay, Owner.

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

National Provider Identifier

1629799564

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Registry record

Entity type Organization (Type 2)

Legal business name Ak Behavior Analysts LLC

Practice address 1411 S Garfield Ave Ste 101, Alhambra, CA, 91801

Phone (909) 569-5814

Enumeration date Sep 8, 2022

Last updated in NPPES Aug 19, 2026

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

251S00000X Community/Behavioral Health Agency Agencies Secondary

Authorized official

Name Aaron Koay

Title Owner

Phone (909) 569-5814

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 Ak Behavior Analysts LLC?

The NPI for Ak Behavior Analysts LLC is 1629799564, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Ak Behavior Analysts LLC?

NPPES lists Aaron Koay (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-19.