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IRWIN S. KORNGUT MDPA
NPI 1154611044
Internal Medicine in Dallas, TX

Active since April 12, 2011CLIA 45D0480575 · Microscopy
8220 WALNUT HILL LN, SUITE 110, DALLAS, TX 75231(214) 739-5505(214) 987-3194 Get Directions Write a Review

NPPES record last updated: April 12, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Irwin S. Korngut Mdpa NPPES

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

IRWIN S. KORNGUT MDPA (NPI 1154611044) is a healthcare organization registered as an internal medicine in Dallas, Texas and active in the NPI registry since April 2011. The organization holds a CLIA Microscopy certificate valid through August 31, 2026 and lists Irwin S Korngut, Prwsident, as its authorized official.

NPPES Registry Identity

NPI1154611044
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameIRWIN S. KORNGUT MDPA
Location Address8220 WALNUT HILL LN, SUITE 110Dallas, TX 75231-4427
Mailing Address8220 Walnut Hill Ln, Suite 110Dallas, TX 75231-4427 · (214) 739-5505 · Fax (214) 987-3194
Phone(214) 739-5505
Fax(214) 987-3194
Organization SubpartNo
Authorized OfficialIrwin S KorngutPrwsident · (214) 739-5505
Enumeration DateApril 12, 2011
✔ NPI 1154611044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · E9753
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
8220 WALNUT HILL LN, Dallas, TX 75231
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Other Identifiers 1

Medicare UPINB24082TX

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 45D0480575

Irwin S Korngut MD · Dallas, TX
Active · expires Aug 31, 2026
CLIA Number45D0480575
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorIrwin S. Korngut
Laboratory Phone(214) 735-5507
Laboratory LocationIrwin S Korngut MD8220 Walnut Hill Ln Suite 110, Dallas, TX 75231
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

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.

FADI C CONSTANTINE, M.D. P.A
Plastic Surgery
8220 WALNUT HILL LN, SUITE 206
DALLAS, TX 75231
Dallas County (214) 739-5760
PAUL A. GREENBERG, M.D.,P.A.
Internal Medicine
8220 WALNUT HILL LN, SUITE 410
DALLAS, TX 75231
Dallas County (214) 368-5835
DR. LISA HARPER CLARK MD
Internal Medicine
8220 WALNUT HILL LN, 110
DALLAS, TX 75231
Dallas County (214) 739-0772
DR. MICHAEL V. DOYLE MD PA
Orthopaedic Surgery
8220 WALNUT HILL LN, SUITE 606
DALLAS, TX 75231
Dallas County (214) 368-3760
LEMA DOHMANJU
Nurse Practitioner (Acute Care)
8220 WALNUT HILL LN, SUITE 408
DALLAS, TX 75231
Dallas County (214) 361-9777
PATRICK LYNN HODGES
Plastic Surgery
8220 WALNUT HILL LN, SUITE 206
DALLAS, TX 75231
Dallas County (214) 739-5760
CHRISTIAN TIMOTHY LE PA-C
Physician Assistant
8220 WALNUT HILL LN
DALLAS, TX 75231
Dallas County (214) 361-9777
DR. SHELBY ELIZABETH SUTTON M.D.
Internal Medicine (Critical Care Medicine)
8220 WALNUT HILL LN, SUITE 408
DALLAS, TX 75231
Dallas County (214) 361-9777

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 Irwin S. Korngut Mdpa's NPI number?

The NPI number for Irwin S. Korngut Mdpa is 1154611044. It was assigned to this organization in the NPPES registry on April 12, 2011.

Where is Irwin S. Korngut Mdpa located?

Irwin S. Korngut Mdpa is located at 8220 Walnut Hill Ln Suite 110, Dallas, TX 75231. The listed phone number is (214) 739-5505.

What is Irwin S. Korngut Mdpa's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Irwin S. Korngut Mdpa hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 45D0480575) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Irwin S. Korngut Mdpa was last updated on April 12, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.