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

Esther Angeline Isaac

Individual provider Assistant Behavior Analyst · NPI 1619485919

Esther Angeline Isaac is an Assistant Behavior Analyst in Walnut Creek, California. Works from 3 locations. Registered with an NPI since 2018.

In the registry since
2018

Practice location Address checks out

2730 Shadelands Dr Bldg 10
Walnut Creek, CA 94598-2538
Phone: (925) 266-8400
Show map & directions

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

Additional practice locations (2)

  • 500 Pacific Ave, Alameda, CA 94501-2125 — (510) 301-8647
  • 3104 Delta Fair Blvd, Antioch, CA 94509-4001 — (925) 709-6060

Specialties & licences

Assistant Behavior Analyst (primary) Taxonomy 106E00000X

Record details

NPI number1619485919
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJanuary 20, 2018
Last updated in NPPESJuly 10, 2024
Certification dateJuly 10, 2024

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