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Mrs. Andrea Williams

Occupational Therapist in Phoenix, AZ · enumerated 2007.

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

National Provider Identifier

1275669855

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Registry record

Entity type Individual (Type 1)
Name Mrs. Andrea Williams
Sex Female
Practice address 2850 N 24th St, Phoenix, AZ, 85008
Phone (602) 266-5976
Fax (602) 274-8952
Enumeration date Feb 26, 2007
Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 3024 (AZ) Primary

Other identifiers

Identifier Type State Issuer
764523 Medicaid AZ -
AZ0140920 Other AZ BLUE CROSS BLUE SHIELD

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

Where does Andrea Williams practice?
The practice location on file with NPPES is in Phoenix, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Andrea Williams?
The National Provider Identifier (NPI) for Andrea Williams is 1275669855, 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 2007-07-09.