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

Eileen Duggan Lang, LCSW, LAC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1396811246

Eileen Duggan Lang, LCSW, LAC is a Clinical Social Worker in Thornton, Colorado. Qualified in 1983, 43 years ago. Practices with Heart Centered Counseling PC, a 295-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Colorado.

Years since qualifying
43
Licensed in
CO
In the registry since
2006
Specialties on file
2
What do these letters mean?
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

9351 Grant St Ste 560
Thornton, CO 80229-4373
Phone: (970) 310-3406
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 145 1st St, Fort Lupton, CO 80621-2002 — (970) 347-2120

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence CSW.00991291 (CO)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 789 (CO)

Record details

NPI number1396811246
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , LAC
Sole proprietorNo
NPI enumeratedNovember 24, 2006
Last updated in NPPESNovember 19, 2024
Certification dateNovember 19, 2024

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Group practice Heart Centered Counseling Pc — 295 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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