1. Home
  2. Directory
  3. Pennsylvania
  4. Warren
  5. Physician Assistant
  6. NPI Profile

JANICE KOSTRZEWSKI PA-C
NPI 1992822209
Physician Assistant - Medical in Warren, PA

Active since March 23, 2007
145 PLEASANT DR, WARREN, PA 16365(814) 723-8023 Get Directions Write a Review

NPPES record last updated: December 12, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Janice Kostrzewski Pa-c NPPES

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

JANICE KOSTRZEWSKI PA-C (NPI 1992822209) is an individual medical provider in Warren, Pennsylvania and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1992822209
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameJANICE KOSTRZEWSKICredential: PA-C
Location Address145 PLEASANT DRWarren, PA 16365-3371
Mailing Address145 Pleasant DrWarren, PA 16365-3371
Phone(814) 723-8023
Sole ProprietorNo
Enumeration DateMarch 23, 2007
Last NPPES UpdateDecember 12, 2013
✔ NPI 1992822209 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
145 PLEASANT DR, Warren, PA 16365
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.

MARGOT B BUTLER M.D.
Pediatrics
145 PLEASANT DR
WARREN, PA 16365
Warren County (814) 723-8023
MARLEA HEETER PA-C
Physician Assistant (Medical)
145 PLEASANT DR
WARREN, PA 16365
Warren County (814) 723-8023
DR. DALE TIMOTHY COOMBS M.D.
Pediatrics
145 PLEASANT DR
WARREN, PA 16365
Warren County (814) 723-8023
DR. DAVID M MCCONNELL JR. M.D.
Pediatrics
145 PLEASANT DR
WARREN, PA 16365
Warren County (814) 723-8023
WARREN PEDIATRIC ASSOCIATES
Pediatrics
145 PLEASANT DR
WARREN, PA 16365
Warren County (814) 723-8023
LISA N GOODWILL PA-C
Physician Assistant
145 PLEASANT DR
WARREN, PA 16365
Warren County (814) 723-8023
GENINE MARTIN PA-C
Physician Assistant (Medical)
145 PLEASANT DR
WARREN, PA 16365
Warren County (814) 723-8023

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 Janice Kostrzewski's NPI number?

The NPI number for Janice Kostrzewski is 1992822209. It was assigned to this individual provider in the NPPES registry on March 23, 2007.

Where is Janice Kostrzewski located?

Janice Kostrzewski practices at 145 Pleasant Dr, Warren, PA 16365. The listed phone number is (814) 723-8023.

What is Janice Kostrzewski's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

When was this NPI record last updated?

The NPPES record for Janice Kostrzewski was last updated on December 12, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.