Doctor profile · Federal record
Dr. Gina Grenfell, D.D.S.
Dentist · Sturgeon Bay, WI
- NPI 1942568787
- 14 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
30 N 18Th Ave # 1
Sturgeon Bay, WI 542353207
(920) 743-6976
Credentials & registration
- NPI registered
- April 2012 — 14 yrs on file
- Profile last updated
- July 10, 2014
- Specialty taxonomy
- 122300000X — NUCC code
- State license (1)
- Wisconsin #6892-15
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942568787. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$128
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Straumann USA LLC | 2 | $128.13 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
26
Patients
25
Total drug cost
$78
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 26 | 25 | $78 |
Frequently asked questions
What is Dr. Gina Grenfell's medical specialty?
Dr. Gina Grenfell practices Dentist in Sturgeon Bay, WI.
Where does Dr. Gina Grenfell practice?
Dr. Gina Grenfell practices at 30 N 18Th Ave # 1, Sturgeon Bay, WI 542353207. Office phone: 9207436976.
What is Dr. Gina Grenfell's NPI?
Dr. Gina Grenfell's National Provider Identifier (NPI) is 1942568787, issued by NPPES.