Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Tammy Rebecca Williams, COTA/L

Occupational Therapy Assistant in Toledo, OH · enumerated 2017 · practices at Toledo Society for the Blind.

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

National Provider Identifier

1508379306

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Registry record

Entity type Individual (Type 1)

Name Mrs. Tammy Rebecca Williams

Credential COTA/L

Sex Female

Practice address 1002 Garden Lake Pkwy, Toledo, OH, 43614

Phone (419) 720-3937

Enumeration date Nov 15, 2017

Last updated in NPPES Nov 15, 2017

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 06552 (OH) 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 Tammy Williams?

The National Provider Identifier (NPI) for Tammy Williams is 1508379306, a Type 1 (individual) record in the CMS NPPES registry.

Where does Tammy Williams practice?

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

Other providers at this practice address

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Toledo Society for the Blind Optometrist · Toledo, OH NPI 1922103209 Emily Murphy Occupational Therapist · Toledo, OH NPI 1831589811 Farah Wolfe Occupational Therapist · Toledo, OH NPI 1487167276 Jennifer Mcclain Occupational Therapist · Toledo, OH NPI 1285192708

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-11-15.