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

Josephine Diaz

Individual provider Behavior Technician · NPI 1265933592

Josephine Diaz is a Behavior Technician in Concord, California. Works from 3 locations. Registered with an NPI since 2018.

In the registry since
2018
Specialties on file
2

Practice location Address checks out

1200 Concord Ave Ste 185
Concord, CA 94520-5006
Phone: (510) 268-8120
Show map & directions

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

Additional practice locations (2)

  • 3335 M St, Merced, CA 95348-2714 — (916) 729-3098
  • 5501 Antique Rose Way, Riverbank, CA 95367-9505 — (209) 521-4791

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X
Specialist Taxonomy 174400000X

Record details

NPI number1265933592
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 22, 2018
Last updated in NPPESJuly 6, 2026
Certification dateJuly 6, 2026

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