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

Mr. Hahna David Patterson, LCPC

Individual provider Professional Counselor · NPI 1427265966

Mr. Hahna David Patterson, LCPC is a Professional Counselor in Westbrook, Maine. Practices as a sole proprietor. Licensed in Maine.

Licensed in
ME
In the registry since
2007
What do these letters mean?
LCPC — Licensed Clinical Professional Counselor
A licensed clinical counsellor.

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Practice location Address checks out

333 Brown St
Westbrook, ME 04092-2909
Phone: (207) 854-4321
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence CC3117 (ME)

Record details

NPI number1427265966
Entity typeIndividual (Type 1)
GenderMale
Credentials LCPC
Sole proprietorYes
NPI enumeratedMay 16, 2007
Last updated in NPPESJuly 8, 2007

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