Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. John J Coen, MD

Individual provider Radiation Oncology Physician · NPI 1891720165

Dr. John J Coen, MD is a Radiation Oncology in Providence, Rhode Island. Graduated from University of Massachusetts Medical School in 1998, 28 years ago. Practices with Southern New England Regional Cancer Center, LLC, a 7-clinician group and accepts Medicare assignment. Licensed in Massachusetts and Rhode Island.

Years since qualifying
28
Trained at
University of Massachusetts Medical School
Licensed in
MA, RI
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

50 Maude St
Providence, RI 02908-4325
Phone: (401) 456-2690
Fax: (401) 456-6540
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence MD14595 (RI)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence 216597 (MA)

Record details

NPI number1891720165
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2006
Last updated in NPPESSeptember 23, 2014
Mailing address2234 Colonial Blvd, Attn: Payer Contracing & Relations Dept., Fort Myers, FL 33907-1412

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyRADIATION ONCOLOGY
Medical schoolUNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated 1998 (28 years in practice)
Group practice Southern New England Regional Cancer Center, Llc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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