1. Home
  2. Directory
  3. Pennsylvania
  4. Wilkes Barre
  5. Counselor
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. JOHN C TOMCHIK BA
NPI 1598729949
Counselor - Addiction (Substance Use Disorder) in Wilkes Barre, PA

Active since April 13, 2006
33 E NORTHAMPTON ST, WILKES BARRE, PA 18701(570) 829-3489(570) 829-7781 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. John C Tomchik Ba NPPES

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

MR. JOHN C TOMCHIK BA (NPI 1598729949) is an individual addiction (substance use disorder) provider in Wilkes Barre, Pennsylvania and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1598729949
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. JOHN C TOMCHIKCredential: BA
Location Address33 E NORTHAMPTON STWilkes Barre, PA 18701-2406
Mailing Address33 E Northampton StWilkes Barre, PA 18701-2406 · (570) 829-3489 · Fax (570) 829-7781
Phone(570) 829-3489
Fax(570) 829-7781
Sole ProprietorNo
Enumeration DateApril 13, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1598729949 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
33 E NORTHAMPTON ST, Wilkes Barre, PA 18701
Open in Google Maps ↗

Other Providers at the Same Location NPPES 14

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

MS. JEAN ROKOSZ BA
Counselor (Addiction (Substance Use Disorder))
33 E NORTHAMPTON ST
WILKES BARRE, PA 18701
Luzerne County (570) 829-3489
CATHOLIC SOCIAL SERVICES INC
Community/Behavioral Health
33 E NORTHAMPTON ST
WILKES BARRE, PA 18701
Luzerne County (570) 829-3489
MS. RUTH ANN PARRY MS,MA,CAC
Counselor (Addiction (Substance Use Disorder))
33 E NORTHAMPTON ST
WILKES BARRE, PA 18701
Luzerne County (570) 829-3489
MS. ANDREA PABON MSW
Counselor (Addiction (Substance Use Disorder))
33 E NORTHAMPTON ST
WILKES BARRE, PA 18701
Luzerne County (570) 829-3489
CATHOLIC SOCIAL SERVICES
Case Management
33 E NORTHAMPTON ST
WILKES BARRE, PA 18701
Luzerne County (570) 829-3489
MRS. DENISE MARIE MENGAK LCSW
Social Worker (Clinical)
33 E NORTHAMPTON ST
WILKES BARRE, PA 18701
Luzerne County (570) 822-7118
CATHOLIC SOCIAL SERVICES, INC.
Social Worker (Clinical)
33 E NORTHAMPTON ST
WILKES BARRE, PA 18701
Luzerne County (570) 829-3489
MS. ELIZABETH S MCEWAN MSW LSW
Social Worker
33 E NORTHAMPTON ST
WILKES BARRE, PA 18701
Luzerne County (570) 836-1101

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 John Tomchik's NPI number?

The NPI number for John Tomchik is 1598729949. It was assigned to this individual provider in the NPPES registry on April 13, 2006.

Where is John Tomchik located?

John Tomchik practices at 33 E Northampton St, Wilkes Barre, PA 18701. The listed phone number is (570) 829-3489.

What is John Tomchik's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for John Tomchik was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.