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SARAH WILLISTON APN
NPI 1730738550
Nurse Practitioner - Pediatrics in Hackettstown, NJ

Active since September 04, 2019
254B MOUNTAIN AVE STE 100, HACKETTSTOWN, NJ 07840(908) 852-6400 Get Directions Write a Review

NPPES record last updated: August 19, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 19, 2020, Sep 4, 2019 (2 updates tracked since 2019).

About Sarah Williston Apn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SARAH WILLISTON APN (NPI 1730738550) is an individual pediatrics provider in Hackettstown, New Jersey, licensed in New Jersey (26NJ00956600) and active in the NPI registry since September 2019.

NPPES Registry Identity

NPI1730738550
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameSARAH WILLISTONCredential: APN
Location Address254B MOUNTAIN AVE STE 100Hackettstown, NJ 07840-2413
Mailing Address174 Mountainside RdMendham, NJ 07945-1718 · (443) 386-0012
Phone(908) 852-6400
Sole ProprietorNo
Enumeration DateSeptember 4, 2019
Last NPPES UpdateAugust 19, 20202 updates tracked since enumeration
NPPES CertifiedAugust 19, 2020
✔ NPI 1730738550 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in NJ · 26NJ00956600
254B MOUNTAIN AVE STE 100, Hackettstown, NJ 07840
Open in Google Maps ↗

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. SILVANA MARIE DASILVA MSN,RN,FNP-C
Nurse Practitioner (Family)
254B MOUNTAIN AVE STE 100
HACKETTSTOWN, NJ 07840
Warren County (908) 852-6400
FAITH SASSAMAN FNP-BC
Nurse Practitioner (Family)
254B MOUNTAIN AVE STE 100
HACKETTSTOWN, NJ 07840
Warren County (908) 852-6400
TAMMY MARIE CASTLES FNP-BC
Family Medicine
254B MOUNTAIN AVE STE 100
HACKETTSTOWN, NJ 07840
Warren County (908) 852-6400
MRS. CORINNE PRIMAVERA
Speech-Language Pathologist
254B MOUNTAIN AVE STE 100
HACKETTSTOWN, NJ 07840
Warren County (908) 852-6400
MRS. MARY E KOBRAN RD
Dietitian, Registered
254B MOUNTAIN AVE STE 100
HACKETTSTOWN, NJ 07840
Warren County (908) 852-6400
ANTONIOS ELIAS LEONTARIS PA
Physician Assistant
254B MOUNTAIN AVE STE 100
HACKETTSTOWN, NJ 07840
Warren County (908) 852-6400
FAMILY FOCUSED FOOT & ANKLE INC
Podiatrist (Foot & Ankle Surgery)
254B MOUNTAIN AVE STE 100
HACKETTSTOWN, NJ 07840
Warren County (908) 574-9675

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sarah Williston's NPI number?

The NPI number for Sarah Williston is 1730738550. It was assigned to this individual provider in the NPPES registry on September 4, 2019.

Where is Sarah Williston located?

Sarah Williston practices at 254B Mountain Ave Ste 100, Hackettstown, NJ 07840. The listed phone number is (908) 852-6400.

What is Sarah Williston's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

When was this NPI record last updated?

The NPPES record for Sarah Williston was last updated on August 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.