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

Deitdre A Holtz

Individual provider Day Training/Habilitation Specialist · NPI 1205168986

Deitdre A Holtz is a Day Training/Habilitation Specialist in Fairfield, California. Registered with an NPI since 2010.

In the registry since
2010
Specialties on file
4

Practice location Address checks out

480 Chadbourne Rd
Fairfield, CA 94534-9639
Phone: (707) 372-9083
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
Counselor Taxonomy 101Y00000X
Social Worker Taxonomy 104100000X
Community Health Worker Taxonomy 172V00000X

Record details

NPI number1205168986
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 5, 2010
Last updated in NPPESMay 6, 2025
Certification dateMay 6, 2025
Mailing address480 Chadbourne Rd, Fairfield, CA 94534-9639

Other providers in Fairfield