Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DIANNA HARDATT, M.D.
Active Sole ProprietorDIANNA HARDATT, M.D. is a Pediatric Hematology-Oncology healthcare provider located in BRONX, New York. NPI 1295268738 is currently active in the NPPES registry. Verify at CMS.
Pediatric Hematology-Oncology · BRONX, NY
Registration Details
- NPI Number
- 1295268738
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- Apr 11, 2017 (9.3597972368574 yrs)
- Last Updated
- Nov 19, 2025
- Licenses
-
307544 (NY)307544 (NY)
- Sole Proprietor
- Yes
Practice Information
- Address
-
1650 GRAND CONCOURSEBRONX, NY, 104577679Browse NY providers · Browse ZIP 10457
- Phone
- 7189927669
- Primary Specialty
-
Pediatric Hematology-Oncology
2080P0207X
- Additional Specialty
- Pediatrics
Other Pediatric Hematology-Oncology Providers in BRONX, NY
| Name | Credential | NPI |
|---|---|---|
| INDIRA DASGUPTA | M.D. | 1063412872 |
| CATHERINE DRISCOLL | MD | 1437235702 |
| THOMAS A MOULTON | MD | 1215013156 |
| ADAM S LEVY | MD | 1710065974 |
| DR. ROSANNA JANE RICAFORT | M.D. | 1568524650 |
| DR. DANIEL A. WEISER | M.D. | 1225239700 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.