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

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1942566450

Dr. Christopher Stephen Sweeney, MD is an Emergency Medicine in Lewiston, Maine. Graduated from State University of New York at Stony Brook, School of Medicine in 2012, 14 years ago. Practices with St Marys Regional Medical Center, a 194-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
14
Trained at
State University of New York at Stony Brook, School of Medicine
Licensed in
ME
In the registry since
2012
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

91 Campus Ave
Lewiston, ME 04240-6030
Phone: (207) 777-8120
Fax: (207) 777-8984
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD21412 (ME)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1942566450
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 9, 2012
Last updated in NPPESJanuary 19, 2017
Mailing addressPo Box 1638, Albany, NY 12201-1638

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice St Marys Regional Medical Center — 194 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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