NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Kathryn Davis

Social Worker in Harrison, NY · enumerated 2010 · practices at Saint Vincent Catholic Medical Center.

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

National Provider Identifier

1386962702

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Registry record

Entity type Individual (Type 1)
Name Mrs. Kathryn Davis
Sex Female
Practice address Harrison, NY, 10528
Enumeration date May 10, 2010
Last updated in NPPES May 10, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 036966 (NY) 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 Kathryn Davis?
The National Provider Identifier (NPI) for Kathryn Davis is 1386962702, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kathryn Davis practice?
The practice location on file with NPPES is in Harrison, NY. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-10.