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

Dr. John P. Gianetti, MD

Individual provider Internal Medicine Physician · NPI 1437132933

Dr. John P. Gianetti, MD is an Internal Medicine in Youngstown, Ohio. Graduated from Northeastern Ohio University College of Medicine in 1988, 38 years ago. Practices with Novacare Rehabilitation of Ohio Inc, a 78-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
38
Trained at
Northeastern Ohio University College of Medicine
Licensed in
OH
In the registry since
2005
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

20 Ohltown Rd
Youngstown, OH 44515-2331
Phone: (330) 797-9705
Fax: (330) 270-5997
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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 35-059237 (OH)

Record details

NPI number1437132933
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 29, 2005
Last updated in NPPESDecember 3, 2009
Mailing address20 Ohltown Rd, Youngstown, OH 44515-2331

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolNORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Novacare Rehabilitation Of Ohio Inc — 78 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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