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

Individual provider Clinical Social Worker · NPI 1003948522

Mary M Determan, MSW, LCSW is a Clinical Social Worker in Milwaukee, Wisconsin. Qualified in 1986, 40 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Wisconsin.

Years since qualifying
40
Licensed in
WI
In the registry since
2007
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

5757 W Oklahoma Ave Ste 203
Milwaukee, WI 53219-4303
Phone: (414) 431-6400
Fax: (414) 431-6401
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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 1174-123 (WI)

Record details

NPI number1003948522
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LCSW
Sole proprietorNo
NPI enumeratedMarch 10, 2007
Last updated in NPPESJanuary 29, 2018

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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