Doctor profile · Federal record
Dr. Mitchell Kleinberg, M.D.
Pediatric Adolescent Medicine Physician · Holbrook, NY
- NPI 1447367537
- 20 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
270 Union Ave
Holbrook, NY 117411823
(631) 558-4442
fax (631) 471-3039
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- April 10, 2012
- Specialty taxonomy
- 2080A0000X — NUCC code
- State license (1)
- New York #154133
- Medicaid
- NY #00765857
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447367537. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$93
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GENZYME CORPORATION | 1 | $25.80 | |
| Corium, LLC | 1 | $24.99 | |
| Merck Sharp & Dohme LLC | 1 | $23.17 | |
| Cranial Technologies, Inc | 1 | $19.06 |
By nature of payment
Frequently asked questions
What is Dr. Mitchell Kleinberg's medical specialty?
Dr. Mitchell Kleinberg practices Pediatric Adolescent Medicine Physician in Holbrook, NY.
Where does Dr. Mitchell Kleinberg practice?
Dr. Mitchell Kleinberg practices at 270 Union Ave, Holbrook, NY 117411823. Office phone: 6315584442.
What is Dr. Mitchell Kleinberg's NPI?
Dr. Mitchell Kleinberg's National Provider Identifier (NPI) is 1447367537, issued by NPPES.