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

Carrin Marie Clifford, FNP-BC

Family Nurse Practitioner in Williamsville, NY · enumerated 2023.

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

National Provider Identifier

1245945609

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Registry record

Entity type Individual (Type 1)

Name Carrin Marie Clifford

Credential FNP-BC

Sex Female

Practice address Williamsville, NY, 14221

Phone (716) 626-5250

Enumeration date Jan 20, 2023

Last updated in NPPES Nov 2, 2025

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F349881-01 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Carrin Clifford practice?

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

What is the NPI number for Carrin Clifford?

The National Provider Identifier (NPI) for Carrin Clifford is 1245945609, 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 2025-11-02.