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

John Chowning, MD

Individual provider Cytopathology Physician · NPI 1669462313

John Chowning, MD is a Cytopathology Physician in Farmington, Maine. Practices as a sole proprietor. Licensed in Maine.

Licensed in
ME
In the registry since
2005
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

111 Franklin Health Cmns
Farmington, ME 04938-6144
Phone: (207) 779-2273
Show map & directions

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

Specialties & licences

Cytopathology Physician (primary) Taxonomy 207ZC0500X · Licence 008955 (ME)

Record details

NPI number1669462313
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 25, 2005
Last updated in NPPESNovember 29, 2007
Mailing address111 Franklin Health Cmns, Farmington, ME 04938-6144