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

Katherine L Patterson, MSW

Individual provider Clinical Social Worker · NPI 1821971615

Katherine L Patterson, MSW is a Clinical Social Worker in Portland, Maine. Licensed in Maine. Registered with an NPI since 2025.

Licensed in
ME
In the registry since
2025
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

180 Park Ave Ste 1
Portland, ME 04102-2927
Phone: (207) 874-2141
Fax: (207) 874-2164
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence MC25093 (ME)

Record details

NPI number1821971615
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedJuly 29, 2025
Last updated in NPPESJuly 29, 2025
Certification dateJuly 29, 2025

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