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

Holly Jewell Sommerville

Individual provider Behavior Technician · NPI 1831658475

Holly Jewell Sommerville is a Behavior Technician in Fairfield, California. Registered with an NPI since 2019.

In the registry since
2019

Practice location Address checks out

744 Empire St Ste 160
Fairfield, CA 94533-5562
Phone: (707) 399-9413
Show map & directions

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

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1831658475
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 13, 2019
Last updated in NPPESMarch 13, 2019

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