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

Jay Vanderwerff, LCSW, LAC

Individual provider Clinical Social Worker · NPI 1235565250

Jay Vanderwerff, LCSW, LAC is a Clinical Social Worker in Fort Collins, Colorado. Qualified in 2014, 12 years ago. Practices with Sondermind Provider Network LLC, a 1,258-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
12
Licensed in
CO
In the registry since
2013
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

2555 Midpoint Dr Ste A
Fort Collins, CO 80525-4425
Phone: (970) 498-7493
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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.09924776 (CO)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence ACD.0000765 (CO)

Record details

NPI number1235565250
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW , LAC
Sole proprietorNo
NPI enumeratedSeptember 23, 2013
Last updated in NPPESMarch 31, 2017
Mailing address525 W Oak St, Fort Collins, CO 80521-2612

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Sondermind Provider Network Llc — 1258 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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