OrganizationActive
Caswell Bay, Inc.
NPI 1841015096 · In Home Supportive Care Agency · Walnut Creek, CA
Caswell Bay, Inc. is a In Home Supportive Care Agency organization in Walnut Creek, CA (NPI 1841015096).
Provider details
- NPI number
- 1841015096
- Entity type
- Organization
- Primary specialty
- In Home Supportive Care AgencyAgencies
- Organization subpart
- No
- Authorized official
- Kathryn Buell, Director of Business Operations(925) 407-7712
Specialties & taxonomies
Agencies
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
2950 Buskirk Ave Ste 200
Walnut Creek, CA 94597-7849
Phone: (925) 407-7712
Street-level locationGet directions
Mailing address
2950 Buskirk Ave Ste 200
Walnut Creek, CA 94597-7849
Other names (DBA / former)
- Doing business as
- Hillendale Home Care
Additional practice locations (1)
- 131a Stony Cir Ste 532Santa Rosa, CA 95401-9513Phone: (707) 360-1669
Registry dates
- Enumerated
- 2024-11-21
- Last updated
- 2024-11-21
- Certified
- 2024-11-21
Frequently asked questions
- What is Caswell Bay, Inc.'s NPI number?
- Caswell Bay, Inc.'s National Provider Identifier (NPI) is 1841015096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Caswell Bay, Inc.?
- Caswell Bay, Inc. is classified in the NPPES registry as In Home Supportive Care Agency (Agencies).
- Where is Caswell Bay, Inc. located?
- Caswell Bay, Inc.'s practice location on file with NPPES is 2950 Buskirk Ave Ste 200, Walnut Creek, CA 94597-7849.
- What is Caswell Bay, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Caswell Bay, Inc. is (925) 407-7712.
- Who is the authorized official for Caswell Bay, Inc.?
- The authorized official listed on Caswell Bay, Inc.'s NPPES record is Kathryn Buell, Director of Business Operations. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Caswell Bay, Inc.'s NPI active?
- Yes — Caswell Bay, Inc.'s NPI (1841015096) is active in the NPPES registry as of the last update on 2024-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.