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

Individual provider Internal Medicine Physician · NPI 1952740250

Dr. Christopher A Ferri, DO is an Internal Medicine in Johnston, Rhode Island. Graduated from University of New England, College of Osteo Medicine in 2013, 13 years ago. Practices with Ocean State Medical, LLC, a 6-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
13
Trained at
University of New England, College of Osteo Medicine
Licensed in
MA
In the registry since
2013
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

1539 Atwood Ave Ste 101
Johnston, RI 02919-3262
Phone: (401) 272-3410
Fax: (401) 272-3417
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 256574 (MA)

Record details

NPI number1952740250
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 19, 2013
Last updated in NPPESAugust 2, 2016
Mailing address1539 Atwood Ave, Ste 101, Johnston, RI 02919-3262

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2013 (13 years in practice)
Group practice Ocean State Medical, Llc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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