NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Frances R Datz, PHD LCSW

Social Worker in Halesite, NY · enumerated 2005.

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

National Provider Identifier

1063403517

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Registry record

Entity type Individual (Type 1)
Name Dr. Frances R Datz
Credential PHD LCSW
Sex Female
Practice address 8 Northridge Cir, Halesite, NY, 11743
Fax (631) 692-5137
Enumeration date Nov 3, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License R03445Z1 (NY) Primary

Other identifiers

Identifier Type State Issuer
01987833 Medicaid NY -

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

Is NPI 1063403517 active?
Yes, as of the latest NPPES snapshot, NPI 1063403517 is active (record last updated 2007-07-08).
How do I verify Frances Datz's NPI record?
Cross-check NPI 1063403517 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.