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

Thomas D Terwilliger, LCSW, LCADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1841722238

Thomas D Terwilliger, LCSW, LCADC is a Clinical Social Worker in Norwood, Colorado. Qualified in 2013, 13 years ago. Practices with Uncompahgre Combined Clinics, a 6-clinician group and accepts Medicare assignment. Licensed in Colorado and Kentucky.

Years since qualifying
13
Licensed in
CO, KY
In the registry since
2017
Specialties on file
4
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

1350 S Aspen St
Norwood, CO 81423
Phone: (970) 327-4233
Fax: (970) 327-4228
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence CSW.09928712 (CO)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 167344 (KY)
Social Worker Taxonomy 104100000X · Licence 252031 (KY)
Clinical Social Worker Taxonomy 1041C0700X · Licence 252031 (KY)

Record details

NPI number1841722238
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW , LCADC
Sole proprietorNo
NPI enumeratedApril 3, 2017
Last updated in NPPESDecember 8, 2022
Certification dateDecember 5, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Uncompahgre Combined Clinics — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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