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

Dr. Jay Morris Ungar, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1558336131

Dr. Jay Morris Ungar, MD is a Geriatric Medicine (Internal Medicine) Physician in Freeport, Maine. Licensed in Massachusetts and Maine. Registered with an NPI since 2006.

Licensed in
MA, ME
In the registry since
2006
Specialties on file
3
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

50 Marquis Rd Southern Maine Geriatrics Associates Llc
Freeport, ME 04032-6477
Phone: (207) 865-6131
Fax: (207) 865-9399
Show map & directions

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

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence MD19931 (ME)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence 40904 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD19931 (ME)

Record details

NPI number1558336131
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 17, 2006
Last updated in NPPESApril 19, 2017
Mailing address50 Marquis Rd, Southern Maine Geriatrics Associates Llc, Freeport, ME 04032-6477

Other providers in Freeport