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

Mr. William Oluyinka Fasanya III

Individual provider Social Worker · NPI 1346424504

Mr. William Oluyinka Fasanya III is a Social Worker in Oakland, California. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

6955 Foothill Blvd Ste 300
Oakland, CA 94605-2455
Phone: (510) 577-1908
Fax: (510) 577-5618
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1346424504
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedDecember 24, 2007
Last updated in NPPESDecember 24, 2007

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