Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alyssa Marie Ayala

Q: What is the NPI number for Alyssa Ayala?

The National Provider Identifier (NPI) for Alyssa Ayala is 1548743339, a Type 1 (individual) record in the CMS NPPES registry.

Behavior Analyst in Round Rock, TX · enumerated 2018.

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

National Provider Identifier

1548743339

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Registry record

Entity type Individual (Type 1)

Name Alyssa Marie Ayala

Sex Female

Practice address 1250 S A W Grimes Blvd, Round Rock, TX, 78664

Phone (512) 677-9339

Enumeration date Sep 8, 2018

Last updated in NPPES Apr 25, 2022

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-22-59226 (TX) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Alyssa Ayala practice?

The practice location on file with NPPES is in Round Rock, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alyssa Ayala?

The National Provider Identifier (NPI) for Alyssa Ayala is 1548743339, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-25.