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

Dr. Katherine Kessler, DO

Individual provider Psychiatry Physician · NPI 1255592275

Dr. Katherine Kessler, DO is a Psychiatry Physician in Lewiston, Maine. Licensed in Massachusetts and Maine. Registered with an NPI since 2008.

Licensed in
MA, ME
In the registry since
2008
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

12 High St 3rd Fl
Lewiston, ME 04240-7676
Phone: (207) 330-7899
Fax: (207) 330-7898
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Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence DO02469 (ME)
Psychiatry Physician Taxonomy 2084P0800X · Licence 236482 (MA)

Record details

NPI number1255592275
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 23, 2008
Last updated in NPPESJuly 18, 2014
Mailing address12 High St, 3rd Floor, Lewiston, ME 04240-7676

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