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

Dr. Mark Peterson, MD

Individual provider Pediatrics Physician · NPI 1467519793

Dr. Mark Peterson, MD is a Pediatrics Physician in Southington, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2007
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

143 N Main St
Southington, CT 06489-2513
Phone: (860) 621-6764
Fax: (860) 621-2640
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 22224 (CT)

Record details

NPI number1467519793
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 3, 2007
Last updated in NPPESJuly 8, 2007
Mailing address143 N Main St, Southington, CT 06489-2513

Other providers in Southington