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Redwood Laboratory Management

Clinical Medical Laboratory in Hayward, CA · enumerated 2011 · authorized official Rebecca Glover, V.P. of Account Service.

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

National Provider Identifier

1831494178

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Registry record

Entity type Organization (Type 2)
Legal business name Redwood Laboratory Management
Practice address 1558 B St, Hayward, CA, 94541
Phone (510) 856-4390
Fax (800) 681-2650
Enumeration date Jan 18, 2011
Last updated in NPPES Jan 18, 2011

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Rebecca Glover
Title V.P. of Account Service
Phone (510) 931-6912

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 a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Redwood Laboratory Management?
Redwood Laboratory Management is registered in NPPES as a Clinical Medical Laboratory (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-18.