Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Maira Estrella, M.S., BCBA

Behavior Analyst in Alhambra, CA · enumerated 2016 · practices at Aba Effects, LLC.

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

National Provider Identifier

1053863167

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Registry record

Entity type Individual (Type 1)

Name Ms. Maira Estrella

Credential M.S., BCBA

Sex Female

Practice address 41 N Garfield Ave Ste 207, Alhambra, CA, 91801

Phone (626) 387-6996

Enumeration date Oct 25, 2016

Last updated in NPPES Apr 18, 2023

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 11622427 (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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Maira Estrella?

Maira Estrella is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-18.