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

Dr. Michael Walsh Gannon, PHD, LCADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1962809699

Dr. Michael Walsh Gannon, PHD, LCADC is an Addiction (Substance Use Disorder) Counselor in Franklin, Tennessee. Licensed in California and Tennessee. Registered with an NPI since 2014.

Licensed in
CA, TN
In the registry since
2014
Specialties on file
2
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

1337 W Main St
Franklin, TN 37064-3732
Phone: (615) 985-8255
Fax: (615) 985-8255
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 1520 (TN)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 804748 (CA)

Record details

NPI number1962809699
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , LCADC
Sole proprietorNo
NPI enumeratedNovember 24, 2014
Last updated in NPPESMay 9, 2026
Certification dateMay 9, 2026

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