Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer Duncan Davis, PHD

Clinical Neuropsychologist in Providence, RI · enumerated 2005.

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

National Provider Identifier

1063498996

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Jennifer Duncan Davis

Credential PHD

Sex Female

Practice address 593 Eddy St, Pob 430, Providence, RI, 02903

Phone (401) 444-4500

Fax (401) 444-6643

Enumeration date Dec 22, 2005

Last updated in NPPES Jan 20, 2012

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License PS00820 (RI) Primary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PS00820 (RI) Secondary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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 Jennifer Davis?

The National Provider Identifier (NPI) for Jennifer Davis is 1063498996, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jennifer Davis practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-20.