Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caroline Williams

Physical Therapist in Warwick, RI · enumerated 2022.

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

National Provider Identifier

1285382366

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Registry record

Entity type Individual (Type 1)

Name Caroline Williams

Sex Female

Practice address 660 Commonwealth Ave, Warwick, RI, 02886

Phone (401) 739-4241

Enumeration date Mar 16, 2022

Last updated in NPPES Aug 10, 2022

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2305213609 (VA) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT03534 (RI) 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

What is the NPI number for Caroline Williams?

The National Provider Identifier (NPI) for Caroline Williams is 1285382366, a Type 1 (individual) record in the CMS NPPES registry.

Where does Caroline Williams practice?

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

Other providers at this practice address

Browse all →

Health Resources of Warwick, Inc Skilled Nursing Facility · Warwick, RI NPI 1447294293 Sarah Brannan Physical Therapist · Warwick, RI NPI 1326104977 Charles Caruso Physical Therapy Assistant · Warwick, RI NPI 1073639639 Joshua Walker Physical Therapy Assistant · Warwick, RI NPI 1366568099 Maureen Keith Physical Therapist · Warwick, RI NPI 1295851988 Lisa Mathers Speech-Language Pathologist · Warwick, RI NPI 1407972128 Beth Volpe Speech-Language Pathologist · Warwick, RI NPI 1043336779 Cynthia Holmes Physical Therapy Assistant · Warwick, RI NPI 1841316585

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-10.