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

Jack Chellis, CADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1114317179

Jack Chellis, CADC is an Addiction (Substance Use Disorder) Counselor in Old Orchard Beach, Maine. Licensed in Maine. Registered with an NPI since 2015.

Licensed in
ME
In the registry since
2015
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

28 Portland Ave
Old Orchard Beach, ME 04064-2212
Phone: (207) 934-5231
Fax: (207) 934-5139
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 CAC5765 (ME)

Record details

NPI number1114317179
Entity typeIndividual (Type 1)
GenderMale
Credentials CADC
Sole proprietorNo
NPI enumeratedJanuary 29, 2015
Last updated in NPPESJanuary 29, 2015
Mailing address28 Portland Ave, Old Orchard Beach, ME 04064-2212

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