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

Dr. Shannon Donovan, DO

Individual provider Internal Medicine Physician · NPI 1629727854

Dr. Shannon Donovan, DO is an Internal Medicine Physician in Portland, Maine. Licensed in Maine. Registered with an NPI since 2022.

Licensed in
ME
In the registry since
2022
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

22 Bramhall St
Portland, ME 04102-3175
Phone: (207) 662-0111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence DO4376 (ME)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1629727854
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 23, 2022
Last updated in NPPESJuly 29, 2026
Certification dateJuly 29, 2026
Mailing address22 Bramhall St, Portland, ME 04102-3175

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