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

Caswell Bay, Inc

Organization In Home Supportive Care Agency · NPI 1841015096

Caswell Bay, Inc is an In Home Supportive Care Agency in Walnut Creek, California. Works from 2 locations. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

2950 Buskirk Ave Ste 200
Walnut Creek, CA 94597-7849
Phone: (925) 407-7712
Show map & directions

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

Additional practice locations (1)

  • 131a Stony Cir Ste 532, Santa Rosa, CA 95401-9513 — (707) 360-1669

Specialties & licences

In Home Supportive Care Agency (primary) Taxonomy 253Z00000X

Record details

NPI number1841015096
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Kathryn Buell — Director Of Business Operations · (925) 407-7712
Other names Hillendale Home Care
NPI enumeratedNovember 21, 2024
Last updated in NPPESNovember 21, 2024
Certification dateNovember 21, 2024
Mailing address2950 Buskirk Ave Ste 200, Walnut Creek, CA 94597-7849

Other providers in Walnut Creek