Doctor profile · Federal record
Dr. Margaret O'Neill, MD
Pediatric Adolescent Medicine Physician · West Hartford, CT
- NPI 1942319157
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
970 Farmington Ave Ste 201
West Hartford, CT 061072134
(860) 561-4300
fax (860) 561-1635
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 9, 2007
- Specialty taxonomy
- 2080A0000X — NUCC code
- State license (1)
- Connecticut #035312
- Medicaid
- CT #00135312700
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942319157. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$18
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 1 | $17.68 |
By nature of payment
Frequently asked questions
What is Dr. Margaret O'Neill's medical specialty?
Dr. Margaret O'Neill practices Pediatric Adolescent Medicine Physician in West Hartford, CT.
Where does Dr. Margaret O'Neill practice?
Dr. Margaret O'Neill practices at 970 Farmington Ave Ste 201, West Hartford, CT 061072134. Office phone: 8605614300.
What is Dr. Margaret O'Neill's NPI?
Dr. Margaret O'Neill's National Provider Identifier (NPI) is 1942319157, issued by NPPES.