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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1750152385

Tammy Jo Harrington, LAC is an Addiction (Substance Use Disorder) Counselor in Billings, Montana. Licensed in Montana. Registered with an NPI since 2024.

Licensed in
MT
In the registry since
2024
What do these letters mean?
LAC — Licensed Associate Counselor
A counsellor practising under supervision toward full licensure. In some states the same letters mean Licensed Acupuncturist.

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Practice location Address checks out

1001 S 27th St
Billings, MT 59101-4517
Phone: (406) 294-9609
Fax: (406) 245-4886
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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 BBH-LAC-LIC-64345 (MT)

Record details

NPI number1750152385
Entity typeIndividual (Type 1)
GenderFemale
Credentials LAC
Sole proprietorNo
NPI enumeratedJanuary 11, 2024
Last updated in NPPESJanuary 11, 2024
Certification dateJanuary 11, 2024

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