NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nancy E Zahn, F.N.P.C.

Obstetrics & Gynecology Nurse Practitioner in Plattsburgh, NY · enumerated 2005.

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

National Provider Identifier

1710983531

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Nancy E Zahn
Credential F.N.P.C.
Sex Female
Practice address 206 Cornelia St, Suite 306, Plattsburgh, NY, 12901
Fax (518) 562-7189
Enumeration date Jun 27, 2005
Last updated in NPPES Sep 25, 2007

Taxonomy & licenses

363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F331862 (NY) Primary

Other identifiers

Identifier Type State Issuer
02204391 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Nancy Zahn practice?
The practice location on file with NPPES is in Plattsburgh, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Nancy Zahn?
The National Provider Identifier (NPI) for Nancy Zahn is 1710983531, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-25.