1. Home
  2. Directory
  3. Illinois
  4. Dekalb
  5. General Practice
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JOHN LANDIS BOWMAN MD
NPI 1528048410
General Practice in Dekalb, IL

Active since January 18, 2006
HEALTH SERVICES, NORTHERN ILLINOIS UNIVERSITY, DEKALB, IL 60115(815) 753-1311(815) 753-9599 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John Landis Bowman Md NPPES

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

DR. JOHN LANDIS BOWMAN MD (NPI 1528048410) is an individual general practice provider in Dekalb, Illinois and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1528048410
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. JOHN LANDIS BOWMANCredential: MD
Location AddressHEALTH SERVICES, NORTHERN ILLINOIS UNIVERSITYDekalb, IL 60115-2854
Mailing Address802 Sunnymeade TrailDekalb, IL 60115-2350 · (815) 756-8421
Phone(815) 753-1311
Fax(815) 753-9599
Sole ProprietorNo
Enumeration DateJanuary 18, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1528048410 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
HEALTH SERVICES, Dekalb, IL 60115
Open in Google Maps ↗

Other Providers at the Same Location NPPES 3

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

DR. SUJATA A OAK MD
Internal Medicine
HEALTH SERVICES, NORTHERN ILLINOIS UNIVERSITY
DEKALB, IL 60115
Dekalb County (815) 753-1311
DR. SHOBHA MAHADEVAN M.D.
Internal Medicine
HEALTH SERVICES, NORTHERN ILLINOIS UNIVERSITY, WIRTZ DRIVE
DEKALB, IL 60115
Dekalb County (815) 753-1311
DR. MICHAEL LOUIS BROWN MD
Family Medicine
HEALTH SERVICES, NORTHERN ILLINOIS UNIVERSITY
DEKALB, IL 60115
Dekalb County (815) 753-9598

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 Bowman's NPI number?

The NPI number for John Bowman is 1528048410. It was assigned to this individual provider in the NPPES registry on January 18, 2006.

Where is John Bowman located?

John Bowman practices at Health Services Northern Illinois University, Dekalb, IL 60115. The listed phone number is (815) 753-1311.

What is John Bowman's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for John Bowman was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.