Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MICHAEL ANTONCHAK, MD
ActiveMICHAEL ANTONCHAK, MD is a Pediatric Cardiology healthcare provider located in NEW YORK, New York. NPI 1154986552 is currently active in the NPPES registry. Verify at CMS.
Pediatric Cardiology · NEW YORK, NY
Registration Details
- NPI Number
- 1154986552
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- May 1, 2019 (7.3153721671842 yrs)
- Last Updated
- Aug 14, 2025
- License
-
315709 (NY)
Practice Information
- Address
-
550 1ST AVENEW YORK, NY, 100166402Browse NY providers · Browse ZIP 10016
- Phone
- 2122635506
- Primary Specialty
-
Pediatric Cardiology
2080P0202X
- Additional Specialty
- Pediatric Cardiology
Other Pediatric Cardiology Providers in NEW YORK, NY
| Name | Credential | NPI |
|---|---|---|
| DR. ANNE FERRIS | M.D. | 1245236553 |
| USHA S KRISHNAN | MD | 1144220120 |
| KAREN ALTMANN | MD | 1467453647 |
| COLIN PHOON | M.D. | 1770577306 |
| MONIKA RUTKOWSKI | M.D. | 1205820834 |
| IRENE LYTRIVI | M.D. | 1801881164 |
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.