Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Tanya M Tyrrell, MSW, LCSW, LAC, ACS

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1457733941

Tanya M Tyrrell, MSW, LCSW, LAC, ACS is an Addiction (Substance Use Disorder) Counselor in Fort Collins, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2015
Specialties on file
3
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.
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

1600 Specht Point Rd Ste 105
Fort Collins, CO 80525-4311
Phone: (970) 494-5891
Fax: (970) 494-5895
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence CSW.09925171 (CO)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence ACD.0001264 (CO)
Clinical Social Worker Taxonomy 1041C0700X · Licence ACS.3173

Record details

NPI number1457733941
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LCSW , LAC , ACS
Sole proprietorYes
NPI enumeratedJune 22, 2015
Last updated in NPPESSeptember 13, 2021
Certification dateSeptember 13, 2021

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