Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. STEPHAN ALEXANDER CASTELLANOS, MD, MBA
Active Sole ProprietorDR. STEPHAN ALEXANDER CASTELLANOS, MD, MBA is a Hospitalist healthcare provider located in NEW YORK, New York. NPI 1750900684 is currently active in the NPPES registry. Verify at CMS.
Hospitalist · NEW YORK, NY
Registration Details
- NPI Number
- 1750900684
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Apr 10, 2020 (6.3039735892744 yrs)
- Last Updated
- Sep 19, 2023
- License
-
323604 (NY)
- Sole Proprietor
- Yes
Practice Information
- Address
-
550 1ST AVENEW YORK, NY, 100166402Browse NY providers · Browse ZIP 10016
- Phone
- 2122637300
- Fax
- 2122636022
- Primary Specialty
-
Hospitalist
208M00000X
Other Hospitalist Providers in NEW YORK, NY
| Name | Credential | NPI |
|---|---|---|
| DR. LAURA LENNIHAN | MD | 1285626168 |
| DR. JOHN S GREELY | M.D. | 1922091842 |
| DR. DONALD MATTHEW KIM | M.D. | 1780677427 |
| WAN LING LAM | MD | 1295716173 |
| DAHLIA RIZK | DO | 1144202433 |
| ERICA GRABSCHEID | MD | 1043293459 |
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.