GRACE KATHRYN ANTOSH DO
NPI 1720878556
Student in an Organized Health Care Education/Training Program in Harrisburg, PA

Active since May 06, 2025
4300 LONDONDERRY RD, HARRISBURG, PA 17109(717) 652-3000 Get Directions Write a Review

NPPES record last updated: July 6, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 6, 2025, May 16, 2025, May 6, 2025 (3 updates tracked since 2025).

About Grace Kathryn Antosh Do NPPES

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

GRACE KATHRYN ANTOSH DO (NPI 1720878556) is an individual student in an organized health care education/training program in Harrisburg, Pennsylvania and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1720878556
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameGRACE KATHRYN ANTOSHCredential: DO
Location Address4300 LONDONDERRY RDHarrisburg, PA 17109-5317
Mailing Address3600 Forbes Ave Ste 140Pittsburgh, PA 15213-3410
Sole ProprietorNo
Enumeration DateMay 6, 2025
Last NPPES UpdateJuly 6, 20253 updates tracked since enumeration
NPPES CertifiedJuly 6, 2025
NPI 1720878556 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
4300 LONDONDERRY RD, Harrisburg, PA 17109

Other Names 1

Former Name (1)Grace Kathryn Firestine

Other Providers at the Same Location NPPES 20

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

Orthopaedic Surgery
4300 LONDONDERRY RD
HARRISBURG, PA 17109
Occupational Therapist
4300 LONDONDERRY RD
HARRISBURG, PA 17109
Occupational Therapy Assistant
4300 LONDONDERRY RD
HARRISBURG, PA 17109
Physical Therapist
4300 LONDONDERRY RD, 2ND FLOOR
HARRISBURG, PA 17109
Hospitalist
4300 LONDONDERRY RD
HARRISBURG, PA 17109
Registered Nurse (Rehabilitation)
4300 LONDONDERRY RD
HARRISBURG, PA 17109
Internal Medicine
4300 LONDONDERRY RD
HARRISBURG, PA 17109
Internal Medicine
4300 LONDONDERRY RD
HARRISBURG, PA 17109

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 Grace Antosh's NPI number?

The NPI number for Grace Antosh is 1720878556. It was assigned to this individual provider in the NPPES registry on May 6, 2025. The provider is also known as Grace Kathryn Firestine.

Where is Grace Antosh located?

Grace Antosh practices at 4300 Londonderry Rd, Harrisburg, PA 17109. The listed phone number is (717) 652-3000.

What is Grace Antosh's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Grace Antosh was last updated on July 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.