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

Dr. Lewis S. Breitner, PHD

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1073596045

Dr. Lewis S. Breitner, PHD is an Addiction (Substance Use Disorder) Counselor in Greenfield, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2005
Specialties on file
3
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

466 Main St
Greenfield, MA 01301-3316
Phone: (413) 562-9199
Fax: (413) 527-6766
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 2143 (MA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 559 (MA)
Marriage & Family Therapist Taxonomy 106H00000X · Licence 245 (MA)

Record details

NPI number1073596045
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedNovember 23, 2005
Last updated in NPPESApril 18, 2016
Mailing address466 Main St, Greenfield, MA 01301-3316

Other providers in Greenfield