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DR. DAVID CAREY CLASSEN M.D.
NPI 1669551172
Internal Medicine - Infectious Disease in Salt Lake City, UT

Active since November 03, 2006
561 NORTHMONT WAY, SALT LAKE CITY, UT 84103(801) 328-2147(801) 596-3443 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. David Carey Classen M.d. NPPES

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

DR. DAVID CAREY CLASSEN M.D. (NPI 1669551172) is an individual infectious disease provider in Salt Lake City, Utah, licensed in Utah (1757981205) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1669551172
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. DAVID CAREY CLASSENCredential: M.D.
Location Address561 NORTHMONT WAYSalt Lake City, UT 84103-3324
Mailing Address561 Northmont WaySalt Lake City, UT 84103-3324 · (801) 328-2147 · Fax (801) 596-3443
Phone(801) 328-2147
Fax(801) 596-3443
Sole ProprietorYes
Enumeration DateNovember 3, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1669551172 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in UT · 1757981205
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
561 NORTHMONT WAY, Salt Lake City, UT 84103
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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 David Classen's NPI number?

The NPI number for David Classen is 1669551172. It was assigned to this individual provider in the NPPES registry on November 3, 2006.

Where is David Classen located?

David Classen practices at 561 Northmont Way, Salt Lake City, UT 84103. The listed phone number is (801) 328-2147.

What is David Classen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for David Classen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.