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

Dennis J Anderson, LCSWCADCIII

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1265479257

Dennis J Anderson, LCSWCADCIII is a Clinical Social Worker in Port Washington, Wisconsin. Qualified in 1988, 38 years ago. Practices with Mequon Clinical Associates SC, a 10-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Wisconsin.

Years since qualifying
38
Licensed in
WI
In the registry since
2006
Specialties on file
2

Practice location Address checks out

1317 W Grand Ave
Port Washington, WI 53074-2075
Phone: (262) 284-5789
Fax: (262) 284-5907
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 3072-123 (WI)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 2249 (WI)

Record details

NPI number1265479257
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSWCADCIII
Sole proprietorNo
NPI enumeratedMay 31, 2006
Last updated in NPPESOctober 18, 2007

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Mequon Clinical Associates Sc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Port Washington