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

John M Cornwell, MD

Individual provider Emergency Medicine Physician · NPI 1023007259

John M Cornwell, MD is an Emergency Medicine in Taunton, Massachusetts. Graduated from Oregon Health Sciences University School of Medicine in 1972, 54 years ago. Practices with Atrius Health Inc, a 1,205-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
54
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
MA
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

88 Washington St Attn Emergency Dept
Taunton, MA 02780-2465
Phone: (508) 828-7108
Fax: (508) 828-7158
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 70426 (MA)

Record details

NPI number1023007259
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 20, 2005
Last updated in NPPESFebruary 22, 2010
Mailing address460 Totten Pond Rd, C/O Mzi, Waltham, MA 02451-1991

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 1972 (54 years in practice)
Group practice Atrius Health Inc — 1205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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