JOHN M LEITCH MD
NPI 1811914583
Internal Medicine - Medical Oncology in Fargo, ND

Active since July 17, 2006
820 4TH ST N, FARGO, ND 58122(701) 234-2000(701) 234-3861 Get Directions Write a Review

NPPES record last updated: November 28, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About John M Leitch Md NPPES

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

JOHN M LEITCH MD (NPI 1811914583) is an individual medical oncology provider in Fargo, North Dakota, licensed in North Dakota (6053) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1811914583
Entity TypeIndividualMale
Primary Taxonomy207RX0202X
Provider Legal NameJOHN M LEITCHCredential: MD
Location Address820 4TH ST NFargo, ND 58122-0001
Mailing Address820 4th St NFargo, ND 58122-0001 · (701) 234-2000 · Fax (701) 234-3861
Fax(701) 234-3861
Sole ProprietorNo
Enumeration DateJuly 17, 2006
Last NPPES UpdateNovember 28, 2011
NPI 1811914583 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License Licensed in ND · 6053
Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

820 4TH ST N, Fargo, ND 58122

Other Identifiers 2

Medicare UPINA01845
Medicare PINN10637ND

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Radiology (Radiation Oncology)
820 4TH ST N
FARGO, ND 58122
Radiology (Radiation Oncology)
820 4TH ST N
FARGO, ND 58122
Internal Medicine (Medical Oncology)
820 4TH ST N
FARGO, ND 58122
Psychologist (Psychoanalysis)
820 4TH ST N
FARGO, ND 58122
Nurse Practitioner
820 4TH ST N
FARGO, ND 58122
Physician Assistant (Medical)
820 4TH ST N
FARGO, ND 58122
Internal Medicine (Hematology & Oncology)
820 4TH ST N
FARGO, ND 58122
Nurse Practitioner
820 4TH ST N
FARGO, ND 58122

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 Leitch's NPI number?

The NPI number for John Leitch is 1811914583. It was assigned to this individual provider in the NPPES registry on July 17, 2006.

Where is John Leitch located?

John Leitch practices at 820 4th St N, Fargo, ND 58122. The listed phone number is (701) 234-2000.

What is John Leitch's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

When was this NPI record last updated?

The NPPES record for John Leitch was last updated on November 28, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.