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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Madeline Aguirre, MA, BCBA

Behavior Analyst in El Cajon, CA · enumerated 2016.

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

National Provider Identifier

1639612955

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Registry record

Entity type Individual (Type 1)
Name Madeline Aguirre
Credential MA, BCBA
Sex Female
Practice address 321 Van Houten Ave, El Cajon, CA, 92020
Fax (619) 550-6368
Enumeration date Nov 18, 2016
Last updated in NPPES Jan 12, 2022

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-16-23534 (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

Is NPI 1639612955 active?
Yes, as of the latest NPPES snapshot, NPI 1639612955 is active (record last updated 2022-01-12).
How do I verify Madeline Aguirre's NPI record?
Cross-check NPI 1639612955 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-12.