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

Dr Robert a Gruenberg

Organization Psychologist · NPI 1851794382

Dr Robert a Gruenberg is a Psychologist in Milwaukee, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2014.

Licensed in
WI
In the registry since
2014

Practice location Address checks out

6213 N Green Bay Ave
Milwaukee, WI 53209-3823
Phone: (414) 352-1144
Fax: (414) 352-1133
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 1294 (WI)

Record details

NPI number1851794382
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Robert Gruenberg — Psychologist · (414) 352-1144
NPI enumeratedSeptember 29, 2014
Last updated in NPPESSeptember 29, 2014
Mailing address6312 N Green Bay Ave., Milwaukee, WI 53209

Other providers in Milwaukee