Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MARK HELLERMAN, MD
Active Sole ProprietorMARK HELLERMAN, MD is a Internal Medicine healthcare provider located in STONY BROOK, New York. NPI 1033614045 is currently active in the NPPES registry. Verify at CMS.
Internal Medicine · STONY BROOK, NY
Registration Details
- NPI Number
- 1033614045
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Mar 30, 2018 (8.3915730261218 yrs)
- Last Updated
- May 19, 2025
- License
-
314341 (NY)
- Sole Proprietor
- Yes
Practice Information
- Address
-
101 NICOLLS RDSTONY BROOK, NY, 117943816Browse NY providers · Browse ZIP 11794
- Phone
- 6314443278
- Primary Specialty
-
Internal Medicine
207R00000X
- Additional Specialty
- Internal Medicine
Other Internal Medicine Providers in STONY BROOK, NY
| Name | Credential | NPI |
|---|---|---|
| DR. RICHARD TUCKMAN | — | 1487657649 |
| DR. LINDA COCCHIARELLA | MD, MSC | 1376544809 |
| DR. OLENA KSOVRELI | M.D. | 1821063041 |
| NADIA S RAMESH | MD | 1144284142 |
| DR. SAMIA QAZI | M.D. | 1225053424 |
| DR. FRANK CERVO | M.D. | 1194750505 |
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.