Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alameda Health System

General Acute Care Hospital in Oakland, CA · enumerated 2007 · authorized official Brenda Fleeks, Director, Pfs.

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

National Provider Identifier

1700087590

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Registry record

Entity type Organization (Type 2)

Legal business name Alameda Health System

Other name <Unavail>

Practice address 1411 E 31st Street, Oakland, CA, 94602

Phone (510) 437-4800

Fax (510) 895-7229

Enumeration date May 30, 2007

Last updated in NPPES Mar 30, 2020

Taxonomy & classification

282N00000X General Acute Care Hospital Hospitals · License 140000046 (CA) Primary

Authorized official

Name Brenda Fleeks

Title Director, Pfs

Phone (510) 895-7220

Other identifiers

Identifier	Type	State	Issuer
HSP40320F	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Alameda Health System located?

The practice location on file with NPPES is in Oakland, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-03-30. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-30.