Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer Wandasiewicz, PNP

Pediatric Nurse Practitioner in Farmingdale, NY · enumerated 2016.

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

National Provider Identifier

1598116972

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Jennifer Wandasiewicz

Credential PNP

Sex Female

Practice address 850 Fulton St Ste 4, Farmingdale, NY, 11735

Phone (516) 454-8525

Fax (516) 454-8130

Enumeration date Jun 27, 2016

Last updated in NPPES Apr 29, 2022

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 382643 (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

What is the NPI number for Jennifer Wandasiewicz?

The National Provider Identifier (NPI) for Jennifer Wandasiewicz is 1598116972, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jennifer Wandasiewicz practice?

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

Other providers at this practice address

Browse all →

Janine Miglino Pediatric Nurse Practitioner · Farmingdale, NY NPI 1902032113

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-29.