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

MS. Michelle Denise Williams

Individual provider Case Manager/Care Coordinator · NPI 1225219413

MS. Michelle Denise Williams is a Case Manager/Care Coordinator in Antioch, California. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

512 W 5th St
Antioch, CA 94509-1236
Phone: (925) 465-1381
Show map & directions

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

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1225219413
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedNovember 16, 2007
Last updated in NPPESNovember 16, 2007
Mailing address2648 International Blvd, Oakland, CA 94601-1506

Other providers in Antioch