Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
JONATHAN PROULX, MD
ActiveJONATHAN PROULX, MD is a Hematology & Oncology healthcare provider located in DOVER, New Hampshire. NPI 1518320837 is currently active in the NPPES registry. Verify at CMS.
Hematology & Oncology · DOVER, NH
Registration Details
- NPI Number
- 1518320837
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Apr 4, 2016 (10.386265954751 yrs)
- Last Updated
- Jan 9, 2026
- Licenses
-
22815 (NH)MD26071 (ME)MD61686505 (WA)22815 (NH)
Practice Information
- Address
-
789 CENTRAL AVEDOVER, NH, 038202526Browse NH providers · Browse ZIP 03820
- Phone
- 6037428787
- Primary Specialty
-
Hematology & Oncology
207RH0000X
- Additional Specialty
- Hematology
- Additional Specialty
- Hematology
- Additional Specialty
- Medical Oncology
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.