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Addus Healthcare, Inc.

In Home Supportive Care Agency in San Mateo, CA · enumerated 2013 · authorized official Diane Kumarich, National Contracts.

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

National Provider Identifier

1699103960

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Registry record

Entity type Organization (Type 2)
Legal business name Addus Healthcare, Inc.
Other name <Unavail>
Practice address 1730 S Amphlett Blvd, #144, San Mateo, CA, 94402
Phone (650) 638-7949
Enumeration date Oct 24, 2013
Last updated in NPPES Oct 24, 2013

Taxonomy & classification

253Z00000X In Home Supportive Care Agency Agencies Primary

Authorized official

Name Diane Kumarich
Title National Contracts
Phone (847) 303-5300

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 Addus Healthcare, Inc.?
The NPI for Addus Healthcare, Inc. is 1699103960, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Addus Healthcare, Inc.?
NPPES lists Diane Kumarich (National Contracts) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-24.