Doctor profile · Federal record
Dr. William Grenier, APRN, NP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Family Nurse Practitioner · Family Nurse Practitioner · Family Nurse Practitioner · Louisville, KY
- NPI 1154626521
- Accepts Medicare
- 18 yrs in practice
- Licensed in 5 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
10401 Linn Station RD Ste 100
Louisville, KY 402233842
(502) 589-8600
fax (855) 632-8329
Credentials & registration
- NPI registered
- January 2011 — 15 yrs on file
- Profile last updated
- July 13, 2023
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (5)
- Kentucky #3006776 · Ohio #APRN.CNP.019811 · North Carolina #5008544 · Indiana #71006200A · Florida #9421762
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154626521. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$159
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Teva Pharmaceuticals USA, INC. | 1 | $113.40 | |
| Gilead Sciences, INC. | 1 | $23.90 | |
| Braeburn INC. | 1 | $21.65 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
24
Patients
0
Total drug cost
$205
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 13 | 0 | $138 |
| Lisinopril | Generic | 11 | 0 | $66 |
Frequently asked questions
What is Dr. William Grenier's medical specialty?
Dr. William Grenier practices Family Nurse Practitioner in Louisville, KY.
Where does Dr. William Grenier practice?
Dr. William Grenier practices at 10401 Linn Station RD Ste 100, Louisville, KY 402233842. Office phone: 5025898600.
What is Dr. William Grenier's NPI?
Dr. William Grenier's National Provider Identifier (NPI) is 1154626521, issued by NPPES.
Does Dr. William Grenier accept Medicare assignment?
Yes. Dr. William Grenier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.