1. Home
  2. Directory
  3. Iowa
  4. Johnston
  5. Internal Medicine
  6. NPI Profile

DR. PAUL ANTHONY KARAZIJA M.D.
NPI 1003246182
Internal Medicine in Johnston, IA

Active since November 26, 2013
8004 TIBURON PL, JOHNSTON, IA 50131(612) 710-0846 Get Directions Write a Review

NPPES record last updated: March 25, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Paul Anthony Karazija M.d. NPPES

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

DR. PAUL ANTHONY KARAZIJA M.D. (NPI 1003246182) is an individual internal medicine provider in Johnston, Iowa, licensed in Iowa (27756) and active in the NPI registry since November 2013.

NPPES Registry Identity

NPI1003246182
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. PAUL ANTHONY KARAZIJACredential: M.D.
Location Address8004 TIBURON PLJohnston, IA 50131-8741
Mailing Address8004 Tiburon PlJohnston, IA 50131-8741 · (612) 710-0846
Phone(612) 710-0846
Sole ProprietorYes
Enumeration DateNovember 26, 2013
Last NPPES UpdateMarch 25, 2026
NPPES CertifiedMarch 25, 2026
✔ NPI 1003246182 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IA · 27756
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.
8004 TIBURON PL, Johnston, IA 50131
Open in Google Maps ↗

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 Paul Karazija's NPI number?

The NPI number for Paul Karazija is 1003246182. It was assigned to this individual provider in the NPPES registry on November 26, 2013.

Where is Paul Karazija located?

Paul Karazija practices at 8004 Tiburon Pl, Johnston, IA 50131. The listed phone number is (612) 710-0846.

What is Paul Karazija's specialty?

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

When was this NPI record last updated?

The NPPES record for Paul Karazija was last updated on March 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.