DR. JOHN CALLAWAY WILTSIE M.D.
NPI 1154578912
Internal Medicine - Hematology in Rochester, MN

Active since August 24, 2008
4554 CORNWALL DR NW, ROCHESTER, MN 55901(507) 289-0151 Get Directions Write a Review

NPPES record last updated: August 24, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John Callaway Wiltsie M.d. NPPES

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

DR. JOHN CALLAWAY WILTSIE M.D. (NPI 1154578912) is an individual hematology provider in Rochester, Minnesota, licensed in Minnesota (16135) and active in the NPI registry since August 2008.

NPPES Registry Identity

NPI1154578912
Entity TypeIndividualMale
Primary Taxonomy207RH0000X
Provider Legal NameDR. JOHN CALLAWAY WILTSIECredential: M.D.
Location Address4554 CORNWALL DR NWRochester, MN 55901-3423
Mailing Address4554 Cornwall Dr NwRochester, MN 55901-3423 · (507) 289-0151
Sole ProprietorYes
Enumeration DateAugust 24, 2008
NPI 1154578912 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · HematologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0000X
License Licensed in MN · 16135
Definition

An internist with additional training who specializes in diseases of the blood, spleen and lymph. This specialist treats conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia and lymphoma.

4554 CORNWALL DR NW, Rochester, MN 55901

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 John Wiltsie's NPI number?

The NPI number for John Wiltsie is 1154578912. It was assigned to this individual provider in the NPPES registry on August 24, 2008.

Where is John Wiltsie located?

John Wiltsie practices at 4554 Cornwall Dr NW, Rochester, MN 55901. The listed phone number is (507) 289-0151.

What is John Wiltsie's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology, with taxonomy code 207RH0000X.

When was this NPI record last updated?

The NPPES record for John Wiltsie was last updated on August 24, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.