Doctor profile · Federal record
Dr. Gregory Christensen, D.D.S.
General Practice Dentistry · Public Health Dentist · Harvey, ND
- NPI 1912450297
- 10 yrs on file
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
118 9Th St W
Harvey, ND 58341
(701) 324-4180
fax (701) 324-4702 - Additional location
-
400 Conley Lake RD
Deer Lodge, MT 597228708
(414) 331-9341
Credentials & registration
- NPI registered
- August 2016 — 10 yrs on file
- Profile last updated
- July 5, 2019
- Specialty taxonomy
- 1223G0001X — NUCC code
- State licenses (2)
- North Dakota #2372 · Montana #2161
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912450297. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$13
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dentsply Sirona INC | 1 | $13.19 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
91
Patients
70
Total drug cost
$571
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 76 | 59 | $375 |
| Clindamycin Hcl | Generic | 15 | 11 | $197 |
Frequently asked questions
What is Dr. Gregory Christensen's medical specialty?
Dr. Gregory Christensen practices General Practice Dentistry in Harvey, ND.
Where does Dr. Gregory Christensen practice?
Dr. Gregory Christensen practices at 118 9Th St W, Harvey, ND 58341. Office phone: 7013244180.
What is Dr. Gregory Christensen's NPI?
Dr. Gregory Christensen's National Provider Identifier (NPI) is 1912450297, issued by NPPES.