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

Jennifer Castellanos

Individual provider Community Health Worker · NPI 1487473922

Jennifer Castellanos is a Community Health Worker in Lancaster, California. Practices as a sole proprietor. Registered with an NPI since 2024.

In the registry since
2024
Specialties on file
2

Practice location Address checks out

43520 Division St
Lancaster, CA 93535-4089
Phone: (661) 266-4783
Show map & directions

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

Specialties & licences

Day Training/Habilitation Specialist (primary) Taxonomy 373H00000X
Community Health Worker Taxonomy 172V00000X

Record details

NPI number1487473922
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedOctober 9, 2024
Last updated in NPPESMay 5, 2025
Certification dateMay 5, 2025

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