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

Mary Kathleen Jennings, MD

Individual provider Pediatrics Physician · NPI 1679741839

Mary Kathleen Jennings, MD is a Pediatrics Physician in Portland, Maine. Licensed in Maine. Registered with an NPI since 2008.

Licensed in
ME
In the registry since
2008
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

84 Marginal Way Ste 1000
Portland, ME 04101-1392
Phone: (207) 774-4092
Fax: (207) 523-8596
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 016582 (ME)

Record details

NPI number1679741839
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 11, 2008
Last updated in NPPESMarch 25, 2026
Certification dateMarch 25, 2026

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