Doctor profile · Federal record
Dr. Lauren O'Brien, DMD
Dentist · Dentist · Janesville, WI
- NPI 1275157349
- 6 yrs on file
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1407 N Wright RD
Janesville, WI 535461314
(224) 814-4466
Credentials & registration
- NPI registered
- June 2020 — 6 yrs on file
- Profile last updated
- August 5, 2025
- Specialty taxonomy
- 122300000X — NUCC code
- State licenses (2)
- Wisconsin #6001905-15 · Illinois #019032618
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275157349. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$37
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Align Technology, INC. | 2 | $19.31 | |
| Solventum Corporation | 1 | $17.31 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
54
Patients
47
Total drug cost
$150
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 42 | 36 | $101 |
| Ibuprofen | Generic | 12 | 11 | $49 |
Frequently asked questions
What is Dr. Lauren O'Brien's medical specialty?
Dr. Lauren O'Brien practices Dentist in Janesville, WI.
Where does Dr. Lauren O'Brien practice?
Dr. Lauren O'Brien practices at 1407 N Wright RD, Janesville, WI 535461314. Office phone: 2248144466.
What is Dr. Lauren O'Brien's NPI?
Dr. Lauren O'Brien's National Provider Identifier (NPI) is 1275157349, issued by NPPES.