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Diana Stacy Chacon, M.A. BCBA

Behavior Analyst in Pomona, CA · enumerated 2017.

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

National Provider Identifier

1649790544

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Registry record

Entity type Individual (Type 1)
Name Diana Stacy Chacon
Credential M.A. BCBA
Sex Female
Practice address 801 Corporate Center Dr Ste 210, Pomona, CA, 91768
Phone (909) 634-3974
Enumeration date Jun 21, 2017
Last updated in NPPES Aug 5, 2025

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-17-25727 (CA) Primary

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.

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Frequently asked questions

How do I verify Diana Chacon's NPI record?
Cross-check NPI 1649790544 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1649790544 active?
Yes, as of the latest NPPES snapshot, NPI 1649790544 is active (record last updated 2025-08-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-05.