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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1386626877

Peter Loiselle, LCSW, LISAC is an Addiction (Substance Use Disorder) Counselor in Tucson, Arizona. Licensed in Arizona. Registered with an NPI since 2005.

Licensed in
AZ
In the registry since
2005
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

6812 N Oracle Rd Ste 114
Tucson, AZ 85704-4246
Phone: (520) 797-9306
Fax: (520) 544-8312
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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 LISAC-0936 (AZ)
Clinical Social Worker Taxonomy 1041C0700X · Licence LCSW-0812 (AZ)

Record details

NPI number1386626877
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW , LISAC
Sole proprietorNo
NPI enumeratedNovember 18, 2005
Last updated in NPPESJuly 13, 2026

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