DR. DONALD JOSEPH JOHANN JR. MD
NPI 1477731263
Internal Medicine - Hematology & Oncology in Little Rock, AR

Active since February 05, 2008
4301 W MARKHAM ST # 783, LITTLE ROCK, AR 72205(501) 686-8000(501) 562-6562 Get Directions Write a Review

NPPES record last updated: September 4, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Donald Joseph Johann Jr. Md NPPES

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

DR. DONALD JOSEPH JOHANN JR. MD (NPI 1477731263) is an individual hematology & oncology provider in Little Rock, Arkansas, licensed in Arkansas (E-8041) and active in the NPI registry since February 2008.

NPPES Registry Identity

NPI1477731263
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. DONALD JOSEPH JOHANN JR.Credential: MD
Location Address4301 W MARKHAM ST # 783Little Rock, AR 72205-7101
Mailing Address4301 W Markham St # 783Little Rock, AR 72205-7101 · (501) 686-8000 · Fax (501) 562-6562
Fax(501) 562-6562
Sole ProprietorNo
Enumeration DateFebruary 5, 2008
Last NPPES UpdateSeptember 4, 2014
NPI 1477731263 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Licenses Licensed in AR · E-8041 Licensed in NY · 205886
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedInternal Medicine · Medical OncologyTaxonomy 207RX0202X · License E-8041 (AR)
4301 W MARKHAM ST # 783, Little Rock, AR 72205

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.

Optometrist
4301 W MARKHAM ST # 783
LITTLE ROCK, AR 72205
Social Worker
4301 W MARKHAM ST # 783
LITTLE ROCK, AR 72205
Nurse Practitioner (Family)
4301 W MARKHAM ST # 783
LITTLE ROCK, AR 72205
Internal Medicine (Interventional Cardiology)
4301 W MARKHAM ST # 783
LITTLE ROCK, AR 72205
Internal Medicine (Nephrology)
4301 W MARKHAM ST # 783
LITTLE ROCK, AR 72205
Pathology (Anatomic Pathology & Clinical Pathology)
4301 W MARKHAM ST # 783
LITTLE ROCK, AR 72205
Psychiatry & Neurology (Psychiatry)
4301 W MARKHAM ST # 783
LITTLE ROCK, AR 72205
Advanced Practice Midwife
4301 W MARKHAM ST # 783
LITTLE ROCK, AR 72205

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 Donald Johann's NPI number?

The NPI number for Donald Johann is 1477731263. It was assigned to this individual provider in the NPPES registry on February 5, 2008.

Where is Donald Johann located?

Donald Johann practices at 4301 W Markham St # 783, Little Rock, AR 72205. The listed phone number is (501) 686-8000.

What is Donald Johann's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Donald Johann was last updated on September 4, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.