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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

VIJAY S. TONK PHD,FACMG
NPI 1184695983
Medical Genetics - Clinical Cytogenetics in Lubbock, TX

Active since January 30, 2006
3601 4TH ST, LUBBOCK, TX 79430(806) 743-4243(806) 743-1122 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Vijay S. Tonk Phd,facmg NPPES

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

VIJAY S. TONK PHD,FACMG (NPI 1184695983) is an individual clinical cytogenetics provider in Lubbock, Texas, licensed in Texas (2166411) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1184695983
Entity TypeIndividualMale
Primary Taxonomy207SC0300X
Provider Legal NameVIJAY S. TONKCredential: PHD,FACMG
Location Address3601 4TH STLubbock, TX 79430-0002
Mailing AddressPo Box 5865Lubbock, TX 79408-5865 · (806) 743-2898 · Fax (806) 743-2787
Phone(806) 743-4243
Fax(806) 743-1122
Sole ProprietorNo
Enumeration DateJanuary 30, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1184695983 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMedical Genetics · Clinical CytogeneticsAllopathic & Osteopathic Physicians
Taxonomy Code207SC0300X
License✔ Licensed in TX · 2166411
Definition
A clinical cytogeneticist demonstrates competence in providing laboratory diagnostic and clinical interpretive services dealing with cellular components, particularly chromosomes, associated with heredity.
3601 4TH ST, Lubbock, TX 79430
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Other Identifiers 1

Other1186598TX · Cap Certifctn/accerdation

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.

JAMES STEVEN DEMBOWSKI PHD
Speech-Language Pathologist
3601 4TH ST, STE. 2A300
LUBBOCK, TX 79430
Lubbock County (806) 743-5678
CHARLES KIM D.O.
Anesthesiology
3601 4TH ST
LUBBOCK, TX 79430
Lubbock County (806) 743-3004
BAILEY WADDINGTON MD
Student in an Organized Health Care Education/Training Program
3601 4TH ST
LUBBOCK, TX 79430
Lubbock County (806) 743-6840
SARA SYED AHMED MD
Psychiatry & Neurology (Psychiatry)
3601 4TH ST
LUBBOCK, TX 79430
Lubbock County (806) 743-2800
DR. SAFAA S. LABIB M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
3601 4TH ST, SUITE 1A115
LUBBOCK, TX 79430
Lubbock County (806) 743-2155
MATTHEW PAUL FERGUSON M.D.
Orthopaedic Surgery (Sports Medicine)
3601 4TH ST
LUBBOCK, TX 79430
Lubbock County (806) 743-2475
KORY NOEL HOWELL DO
Student in an Organized Health Care Education/Training Program
3601 4TH ST
LUBBOCK, TX 79430
Lubbock County (806) 743-3381
JANICE STACHOWIAK M.D.
Internal Medicine
3601 4TH ST
LUBBOCK, TX 79430
Lubbock County (806) 743-3150

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 Vijay Tonk's NPI number?

The NPI number for Vijay Tonk is 1184695983. It was assigned to this individual provider in the NPPES registry on January 30, 2006.

Where is Vijay Tonk located?

Vijay Tonk practices at 3601 4th St, Lubbock, TX 79430. The listed phone number is (806) 743-4243.

What is Vijay Tonk's specialty?

The primary specialty registered for this NPI is Medical Genetics, specializing in Clinical Cytogenetics, with taxonomy code 207SC0300X.

When was this NPI record last updated?

The NPPES record for Vijay Tonk 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 37 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.