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

Calen Matthew Williams, CADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1962366369

Calen Matthew Williams, CADC is an Addiction (Substance Use Disorder) Counselor in Westbrook, Maine. Practices as a sole proprietor. Licensed in Maine.

Licensed in
ME
In the registry since
2025
What do these letters mean?
CADC — Certified Alcohol and Drug Counselor
A certified addiction counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

1 Delta Dr
Westbrook, ME 04092-4745
Phone: (207) 856-7227
Fax: (207) 856-2112
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence CAC8692 (ME)

Record details

NPI number1962366369
Entity typeIndividual (Type 1)
GenderMale
Credentials CADC
Sole proprietorYes
NPI enumeratedDecember 11, 2025
Last updated in NPPESDecember 11, 2025
Certification dateDecember 11, 2025

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