Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nancy Gartin-Checchi, MSN, FNP, CTN-B

Family Nurse Practitioner in Peekskill, NY · enumerated 2017.

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

National Provider Identifier

1639694003

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Registry record

Entity type Individual (Type 1)

Name Nancy Gartin-Checchi

Credential MSN, FNP, CTN-B

Sex Female

Practice address 1037 Main St, Peekskill, NY, 10566

Phone (914) 734-8800

Enumeration date Aug 7, 2017

Last updated in NPPES Jun 14, 2026

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F342152-1 (NY) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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

Where does Nancy Gartin-Checchi practice?

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

What is the NPI number for Nancy Gartin-Checchi?

The National Provider Identifier (NPI) for Nancy Gartin-Checchi is 1639694003, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-14.