NPI Portal NPI Lookup & Verification

Craig A Johnson, MD

Craig A Johnson is a Clinical Pathology/Laboratory Medicine Physician provider (Pathology) practicing in Bismarck, ND, registered in the NPPES registry with NPI 1720199755 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI 1720199755
Entity type Individual (Type 1)
Name Craig A Johnson
Credential MD
Sex Male
Practice address 222 N 7TH ST, Bismarck, ND, 58501
Phone 7013236000
Fax 7013235709
Enumeration date 2006-08-31
Last updated in NPPES 2007-09-11

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207ZP0105X Clinical Pathology/Laboratory Medicine Physician Primary 5285 ND

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
15291 Medicaid ND
Copy-ready billing details
Provider: Craig Johnson, MD
NPI: 1720199755
Taxonomy: 207ZP0105X (Clinical Pathology/Laboratory Medicine Physician)
Address: 222 N 7TH ST, Bismarck, ND, 58501

Other providers at this practice address

NPI Name Type Specialty Location
1760488746 Michael Lebeau Individual Internal Medicine Physician Bismarck, ND
1710979653 David Affleck Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Bismarck, ND
1093709065 Samuel Aguhob Individual Anesthesiology Physician Bismarck, ND
1790765865 Supha Arthurs Individual Infectious Disease Physician Bismarck, ND
1255307203 Noe Mateo Individual Infectious Disease Physician Bismarck, ND
1033178231 Jess Miller Individual Neurology Physician Bismarck, ND
1003879545 James Bossort Individual Family Medicine Physician Bismarck, ND
1083670087 David Oladele-Bankole Individual Hematology & Oncology Physician Bismarck, ND

Verify this record

Cross-check NPI 1720199755 against the authoritative CMS record: view Craig A Johnson on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Craig Johnson?
Craig Johnson is registered in NPPES with the primary taxonomy of Clinical Pathology/Laboratory Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-09-11.