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

Rayvon Williamson

Individual provider Case Manager/Care Coordinator · NPI 1114655321

Rayvon Williamson is a Case Manager/Care Coordinator in Oakland, California. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

400 Broadway Fl 2
Oakland, CA 94607-3807
Phone: (510) 977-2924
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 number1114655321
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 15, 2022
Last updated in NPPESAugust 15, 2022
Certification dateAugust 15, 2022

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