Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jenny Ayala

Q: What is the NPI number for Jenny Ayala?

The National Provider Identifier (NPI) for Jenny Ayala is 1255067153, a Type 1 (individual) record in the CMS NPPES registry.

Behavior Technician in Fort Smith, AR · enumerated 2022 · practices at Mark A Willis DDS Ms PA.

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

National Provider Identifier

1255067153

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Registry record

Entity type Individual (Type 1)

Name Jenny Ayala

Sex Female

Practice address 5604 Ellsworth Rd, Fort Smith, AR, 72903

Phone (479) 926-4673

Enumeration date Jul 25, 2022

Last updated in NPPES Jul 25, 2022

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License 1-12-11455 (AR) Primary

Other identifiers

Identifier	Type	State	Issuer
1902152952	Other	AR	HOPE 4 AUTISM

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 Jenny Ayala practice?

The practice location on file with NPPES is in Fort Smith, AR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jenny Ayala?

The National Provider Identifier (NPI) for Jenny Ayala is 1255067153, 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 2022-07-25.