Doctor profile · Federal record

Dr. Nicholas Gau, M.D.

Clinical Pathology/Laboratory Medicine Physician · Anatomic Pathology & Clinical Pathology Physician · Fargo, ND

  • NPI 1821472374
  • 11 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5225 23Rd Ave S
Fargo, ND 581047927
(701) 417-2575
Mailing address
Po Box 5074
Sioux Falls, SD 571175074

Credentials & registration

NPPES · NUCC
NPI registered
July 2015 — 11 yrs on file
Profile last updated
August 30, 2021
Specialty taxonomy
207ZP0105X — NUCC code
State licenses (2)
North Dakota #16395 · Missouri #2015020397

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821472374. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$150
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Vitalant 1 $150.00

By nature of payment

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$150

Frequently asked questions

Auto-generated from federal data
What is Dr. Nicholas Gau's medical specialty?
Dr. Nicholas Gau practices Clinical Pathology/Laboratory Medicine Physician in Fargo, ND.
Where does Dr. Nicholas Gau practice?
Dr. Nicholas Gau practices at 5225 23Rd Ave S, Fargo, ND 581047927. Office phone: 7014172575.
What is Dr. Nicholas Gau's NPI?
Dr. Nicholas Gau's National Provider Identifier (NPI) is 1821472374, issued by NPPES.