Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra Mendoza

Behavior Analyst in Lincolnwood, IL · enumerated 2018.

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

National Provider Identifier

1225521602

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Registry record

Entity type Individual (Type 1)

Name Alexandra Mendoza

Sex Female

Practice address 4433 W Touhy Ave, Lincolnwood, IL, 60712

Phone (877) 486-4140

Enumeration date Jun 11, 2018

Last updated in NPPES Sep 2, 2021

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-18-47349 Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-21-47227 (IL) 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

What specialty is Alexandra Mendoza?

Alexandra Mendoza 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.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-02.