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

Holly Sly

Individual provider Case Manager/Care Coordinator · NPI 1407576655

Holly Sly is a Case Manager/Care Coordinator in Oakland, California. Practices as a sole proprietor. Registered with an NPI since 2022.

In the registry since
2022
Specialties on file
2

Practice location Address checks out

3301 E 12th St Ste 259
Oakland, CA 94601-2940
Phone: (510) 269-9030
Show map & directions

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X
Case Manager/Care Coordinator Taxonomy 171M00000X

Record details

NPI number1407576655
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 29, 2022
Last updated in NPPESSeptember 7, 2022
Certification dateSeptember 7, 2022

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