Individual provider · Type 1 NPI

John Paul Winters Iii, MD

Hematology & Oncology Physician · Westbrook, ME

NPI number 1366648693 Active

Practice location

11 Rock Row Ste 120
Westbrook, ME 04092-4877

Call (207) 303-3300 Map

Fax (207) 250-2139

Mailing address

PO Box 911
Brattleboro, VT 05302-0911

Other practice locations

  • 15 Rock Row Ste 110, Westbrook, ME 04092-4877 · (207) 303-3300
  • 11 Rock Row Ste 320, Westbrook, ME 04092-4877 · (207) 303-3300
  • 2 Independence Dr, Kennebunk, ME 04043-6078 · (207) 303-3300
  • 11 Rock Row Ste 150, Westbrook, ME 04092-4877 · (207) 303-3300
  • 155 Borthwick Ave Ste C, Portsmouth, NH 03801-7156 · (603) 828-0100
  • 105 Topsham Fair Mall Rd Unit 1, Topsham, ME 04086-1773 · (207) 303-3300

Specialties and licenses

TaxonomyCodeLicense
Hematology & Oncology Physician Primary 207RH0003XMD20794 (ME)
Hematology & Oncology Physician 207RH0003X20178 (NH)

Hematology & Oncology Physician: An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

25 other providers at this address

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About NPI 1366648693

John Paul Winters Iii, MD's National Provider Identifier is 1366648693, issued on Jun 24, 2007. The primary taxonomy on file is Hematology & Oncology Physician (207RH0003X), and the practice location is in Westbrook, ME. The record was last updated on Apr 20, 2026.