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Alameda Health System

Rehabilitation Hospital in San Leandro, CA · enumerated 2007 · authorized official Shari Johnson, Vp Rev Cycle.

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

National Provider Identifier

1154453579

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Registry record

Entity type Organization (Type 2)
Legal business name Alameda Health System
Other name <Unavail>
Practice address 13855 E 14th St, San Leandro, CA, 94578
Phone (510) 895-7230
Fax (510) 895-4231
Enumeration date Mar 12, 2007
Last updated in NPPES Apr 15, 2025

Taxonomy & classification

283X00000X Rehabilitation Hospital Hospitals · License 140000046 (CA) Primary
283X00000X Rehabilitation Hospital Hospitals Secondary

Authorized official

Name Shari Johnson
Title Vp Rev Cycle
Phone (510) 407-2869

Other identifiers

Identifier Type State Issuer
HSC00320W Medicaid CA -
ZZR00320W Medicaid CA -

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

Who is the authorized official for Alameda Health System?
NPPES lists Shari Johnson (Vp Rev Cycle) as the authorized official for this organization.
What is the NPI number for Alameda Health System?
The NPI for Alameda Health System is 1154453579, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-15.