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

Individual provider Mental Health Counselor · NPI 1780451518

William Joseph Hengtgen, MSED is a Mental Health Counselor in Platteville, Wisconsin. Qualified in 1996, 30 years ago. Practices with Cwm Counseling LLC, a 4-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
30
Licensed in
IL
In the registry since
2023
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Practice location Address checks out

530 S Water St Ste 3
Platteville, WI 53818-3626
Phone: (608) 348-5088
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 180.015651 (IL)

Record details

NPI number1780451518
Entity typeIndividual (Type 1)
GenderMale
Credentials MSED
Sole proprietorNo
NPI enumeratedDecember 12, 2023
Last updated in NPPESMay 14, 2026
Certification dateMay 14, 2026

Medicare enrollment

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

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Cwm Counseling Llc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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