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

John Michael Corsi, DO

Individual provider Internal Medicine Physician · NPI 1689685042

John Michael Corsi, DO is an Internal Medicine in Smithfield, Rhode Island. Qualified in 1988, 38 years ago. Practices with Prospect Chartercare Physicians LLC, a 70-clinician group and accepts Medicare assignment. Licensed in Rhode Island.

Years since qualifying
38
Licensed in
RI
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

28 Cedar Swamp Rd
Smithfield, RI 02917
Phone: (401) 232-3688
Fax: (401) 231-1140
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence DO371 (RI)

Record details

NPI number1689685042
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 11, 2006
Last updated in NPPESJuly 8, 2007
Mailing address28 Cedar Swamp Rd, Smithfield, RI 02917

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Prospect Chartercare Physicians Llc — 70 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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