Doctor profile · Federal record

Dr. Susan Althoff, DDS

General Practice Dentistry · Fargo, ND

  • NPI 1821441684
  • 10 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3210 18Th St S Ste A
Fargo, ND 581046789
(017) 280-1941
Mailing address
13 36Th Ave Ne
Fargo, ND 581021206

Credentials & registration

NPPES · NUCC
NPI registered
July 2016 — 10 yrs on file
Profile last updated
September 12, 2022
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
North Dakota #2381

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821441684. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$484
Transactions
6
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
ZIMVIE INC. 3 $400.00
Dentsply Sirona Inc 2 $65.03
PATTERSON COMPANIES, INC. 1 $18.56

By nature of payment

Education
$400
Food and Beverage
$84

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
16
Patients
11
Total drug cost
$87
Drug Type Claims Patients Total cost
Amoxicillin Generic 16 11 $87

Frequently asked questions

Auto-generated from federal data
What is Dr. Susan Althoff's medical specialty?
Dr. Susan Althoff practices General Practice Dentistry in Fargo, ND.
Where does Dr. Susan Althoff practice?
Dr. Susan Althoff practices at 3210 18Th St S Ste A, Fargo, ND 581046789. Office phone: 0172801941.
What is Dr. Susan Althoff's NPI?
Dr. Susan Althoff's National Provider Identifier (NPI) is 1821441684, issued by NPPES.