Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rebecca A Ayala, BCBA

Behavior Analyst in San Fernando, CA · enumerated 2022.

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

National Provider Identifier

1881343705

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Rebecca A Ayala

Credential BCBA

Sex Female

Practice address 1445 Celis St, San Fernando, CA, 91340

Phone (818) 991-7722

Fax (818) 991-7722

Enumeration date Mar 18, 2022

Last updated in NPPES Jan 11, 2023

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-18-69771 (CA) Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 12263245 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
12263245	Other	CA	BACB
RBT-18-69771	Other	CA	RBT

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

Where does Rebecca Ayala practice?

The practice location on file with NPPES is in San Fernando, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Rebecca Ayala?

The National Provider Identifier (NPI) for Rebecca Ayala is 1881343705, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-11.