Doctor profile · Federal record
Dr. Crystal O'Brien
Adult Health Nurse Practitioner · Chesterfield, MO
- NPI 1366898678
- 10 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
224 S Woods Mill RD Ste 410S
Chesterfield, MO 630173605
(636) 685-7795
fax (314) 590-5959 - Additional location
-
5551 Winghaven Blvd Ste 260
O Fallon, MO 633683630 - Mailing address
-
3221 McKelvey RD Ste 301
Bridgeton, MO 630442551
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- September 3, 2020
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- Missouri #2016003050
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366898678. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$23
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 1 | $22.60 |
By nature of payment
Frequently asked questions
What is Dr. Crystal O'Brien's medical specialty?
Dr. Crystal O'Brien practices Adult Health Nurse Practitioner in Chesterfield, MO.
Where does Dr. Crystal O'Brien practice?
Dr. Crystal O'Brien practices at 224 S Woods Mill RD Ste 410S, Chesterfield, MO 630173605. Office phone: 6366857795.
What is Dr. Crystal O'Brien's NPI?
Dr. Crystal O'Brien's National Provider Identifier (NPI) is 1366898678, issued by NPPES.