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Caswell Bay, Inc.

In Home Supportive Care Agency in Walnut Creek, CA · enumerated 2024 · authorized official Kathryn Buell, Director of Business Operations.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841015096

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Registry record

Entity type Organization (Type 2)
Legal business name Caswell Bay, Inc.
Practice address 2950 Buskirk Ave Ste 200, Walnut Creek, CA, 94597
Phone (925) 407-7712
Enumeration date Nov 21, 2024
Last updated in NPPES Nov 21, 2024

Taxonomy & classification

253Z00000X In Home Supportive Care Agency Agencies Primary

Authorized official

Name Kathryn Buell
Title Director of Business Operations
Phone (925) 407-7712

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Caswell Bay, Inc.?
The NPI for Caswell Bay, Inc. is 1841015096, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Caswell Bay, Inc.?
NPPES lists Kathryn Buell (Director of Business Operations) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-21.