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

Deborah T Groff, RN, CARN

Individual provider Registered Nurse · NPI 1508934498

Deborah T Groff, RN, CARN is a Registered Nurse in Portland, Maine. Practices as a sole proprietor. Licensed in Maine.

Licensed in
ME
In the registry since
2006
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

55 Harris Ave
Portland, ME 04103-1513
Phone: (207) 707-3487
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence R 036576 (ME)

Record details

NPI number1508934498
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , CARN
Sole proprietorYes
NPI enumeratedDecember 1, 2006
Last updated in NPPESJuly 8, 2007
Mailing address55 Harris Ave, Portland, ME 04103-1513

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