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

Mark D Hagedorn, MD

Individual provider Emergency Medicine Physician · NPI 1972617827

Mark D Hagedorn, MD is an Emergency Medicine Physician in Plainville, Connecticut. Licensed in Connecticut. Registered with an NPI since 2006.

Licensed in
CT
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

240 E St
Plainville, CT 06062
Phone: (860) 747-4541
Fax: (860) 793-1218
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 20000 (CT)

Record details

NPI number1972617827
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 18, 2006
Last updated in NPPESJuly 8, 2007
Mailing address240 East St, Plainville, CT 06062