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

Josephine Walker

Individual provider Behavior Analyst · NPI 1497238703

Josephine Walker is a Behavior Analyst in Antioch, California. Practices as a sole proprietor. Registered with an NPI since 2018.

In the registry since
2018

Practice location Address checks out

1257 Mokelumne Ct
Antioch, CA 94531-8090
Phone: (925) 695-6553
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1497238703
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedSeptember 12, 2018
Last updated in NPPESSeptember 12, 2018
Mailing address1257 Mokelumne Ct, Antioch, CA 94531-8090

Other providers in Antioch