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

MS. Crystal Marie Sims, CSAC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1033751599

MS. Crystal Marie Sims, CSAC is an Addiction (Substance Use Disorder) Counselor in Milwaukee, Wisconsin. Practices as a sole proprietor and works from 3 locations. Licensed in Wyoming.

Licensed in
WY
In the registry since
2019

Practice location Address checks out

1610 Miller Park Way
Milwaukee, WI 53214-3604
Phone: (414) 672-3801
Show map & directions

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

Additional practice locations (2)

  • 4020 S 65th St Apt 15, Greenfield, WI 53220-2539 — (414) 587-6183
  • 4020 S 65th St Apt 15, Greenfield, WI 53220-2539 — (414) 587-6183

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 16394-132 (WY)

Record details

NPI number1033751599
Entity typeIndividual (Type 1)
GenderFemale
Credentials CSAC
Sole proprietorYes
NPI enumeratedOctober 16, 2019
Last updated in NPPESOctober 16, 2019

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