Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leigh Ratificar

Occupational Therapy Assistant in Mesa, AZ · enumerated 2023.

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

National Provider Identifier

1962285114

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Registry record

Entity type Individual (Type 1)

Name Leigh Ratificar

Sex Female

Practice address 1337 S Gilbert Rd Ste 105, Mesa, AZ, 85204

Phone (480) 530-0890

Enumeration date Aug 14, 2023

Last updated in NPPES Aug 14, 2023

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OTA-047166 (AZ) 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 is the NPI number for Leigh Ratificar?

The National Provider Identifier (NPI) for Leigh Ratificar is 1962285114, a Type 1 (individual) record in the CMS NPPES registry.

Where does Leigh Ratificar practice?

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

Other providers at this practice address

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Gary Wagoner Occupational Health Chiropractor · Mesa, AZ NPI 1932282878 Neurological Rehabilitation Center LLC. Rehabilitation Clinic/Center · Mesa, AZ NPI 1346568250 Kayleigh Murphy Occupational Therapist · Mesa, AZ NPI 1386271732 Jessica Millsaps Occupational Therapy Assistant · Mesa, AZ NPI 1073101572 Megan Doud Speech-Language Assistant · Mesa, AZ NPI 1972265106 Lexington Aba Solutions Behavior Analyst · Mesa, AZ NPI 1316676489 Jordan Dayao Occupational Therapy Assistant · Mesa, AZ NPI 1518680693 Makayla Bulman Speech-Language Assistant · Mesa, AZ NPI 1104536879

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-14.