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HAROLD VONK M.D.
NPI 1023298882
Internal Medicine - Rheumatology in Logan, UT

Active since November 09, 2007

NPPES record last updated: June 24, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Harold Vonk M.d. NPPES

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

HAROLD VONK M.D. (NPI 1023298882) is an individual rheumatology provider in Logan, Utah, licensed in Utah (169555-1205) and active in the NPI registry since November 2007.

NPPES Registry Identity

NPI1023298882
Entity TypeIndividualMale
Primary Taxonomy207RR0500X
Provider Legal NameHAROLD VONKCredential: M.D.
Location Address1350 N 500 ELogan, UT 84341-2400
Mailing AddressPo Box 27128Salt Lake City, UT 84127-0128 · (435) 716-1980
Phone(435) 716-1980
Sole ProprietorNo
Enumeration DateNovember 9, 2007
Last NPPES UpdateJune 24, 2016
✔ NPI 1023298882 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in UT · 169555-1205
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
1350 N 500 E, Logan, UT 84341
Open in Google Maps ↗

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.

ERNEST BRETT HORSLEY DO
Obstetrics & Gynecology
1350 N 500 E
LOGAN, UT 84341
Cache County (435) 792-1920
GREGG ARTHUR MARSHALL MD
Surgery
1350 N 500 E
LOGAN, UT 84341
Cache County (435) 716-1950
IHC HEALTH SERVICES INC
Pharmacy (Community/Retail Pharmacy)
1350 N 500 E
LOGAN, UT 84341
Cache County (435) 792-1521
MR. TYSON ANDERSON CLUFF PA-C
Physician Assistant
1350 N 500 E
LOGAN, UT 84341
Cache County (435) 716-2800
ROBERT M NASH MD
Internal Medicine
1350 N 500 E
LOGAN, UT 84341
Cache County (435) 792-1980
AGNIESZKA M SZPUNAR MD
Internal Medicine
1350 N 500 E
LOGAN, UT 84341
Cache County (435) 792-1980
ANDREW JAMES GOATES MD
Otolaryngology
1350 N 500 E
LOGAN, UT 84341
Cache County (435) 752-1693
DR. STEPHEN J FERNEY M.D.
Internal Medicine (Gastroenterology)
1350 N 500 E
LOGAN, UT 84341
Cache County (435) 752-1693

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 Harold Vonk's NPI number?

The NPI number for Harold Vonk is 1023298882. It was assigned to this individual provider in the NPPES registry on November 9, 2007.

Where is Harold Vonk located?

Harold Vonk practices at 1350 N 500 E, Logan, UT 84341. The listed phone number is (435) 716-1980.

What is Harold Vonk's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

When was this NPI record last updated?

The NPPES record for Harold Vonk was last updated on June 24, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.