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

Mr. Barry Alan Slavis

Individual provider Clinical Social Worker · NPI 1548393887

Mr. Barry Alan Slavis is a Clinical Social Worker in Milwaukee, Wisconsin. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2007

Practice location Address checks out

5000 W National Ave
Milwaukee, WI 53295-0001
Phone: (414) 384-2000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X (IL)

Record details

NPI number1548393887
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 14, 2007
Last updated in NPPESJuly 8, 2007

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