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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1750621678

William B McKenzie, LADC is an Addiction (Substance Use Disorder) Counselor in Rockland, Maine. Licensed in Maine. Registered with an NPI since 2013.

Licensed in
ME
In the registry since
2013
What do these letters mean?
LADC — Licensed Alcohol and Drug Counselor
A licensed addiction counsellor.

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Practice location Address checks out

12 Union St
Rockland, ME 04841-2739
Phone: (207) 701-4400
Fax: (207) 701-4487
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence LC3548 (ME)

Record details

NPI number1750621678
Entity typeIndividual (Type 1)
GenderMale
Credentials LADC
Sole proprietorNo
NPI enumeratedMarch 1, 2013
Last updated in NPPESMarch 1, 2013
Mailing address78 Atlantic Pl, South Portland, ME 04106-2316

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