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

Dr. Roslyn Gerwin, DO

Individual provider Psychiatry Physician · NPI 1710274709

Dr. Roslyn Gerwin, DO is a Psychiatry Physician in South Portland, Maine. Licensed in Massachusetts and Maine. Registered with an NPI since 2011.

Licensed in
MA, ME
In the registry since
2011
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

300 Southborough Dr Ste 201
South Portland, ME 04106-6914
Phone: (207) 661-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence DO2494 (ME)
Psychiatry Physician Taxonomy 2084P0800X · Licence 248075 (MA)

Record details

NPI number1710274709
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 29, 2011
Last updated in NPPESAugust 18, 2016
Mailing address66 Bramhall St, Portland, ME 04102-3344

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