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

Holly Marie Cavna, LCPC, LADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1194149252

Holly Marie Cavna, LCPC, LADC is an Addiction (Substance Use Disorder) Counselor in Portland, Maine. Practices as a sole proprietor. Licensed in Maine.

Licensed in
ME
In the registry since
2014
Specialties on file
2
What do these letters mean?
LCPC — Licensed Clinical Professional Counselor
A licensed clinical counsellor.
LADC — Licensed Alcohol and Drug Counselor
A licensed addiction counsellor.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

165 Lancaster St
Portland, ME 04101-2406
Phone: (844) 292-0111
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence CC4705 (ME)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence LC7859 (ME)

Record details

NPI number1194149252
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCPC , LADC
Sole proprietorYes
NPI enumeratedFebruary 10, 2014
Last updated in NPPESAugust 11, 2025
Certification dateAugust 11, 2025

Other providers in Portland