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Companion Dx Reference Lab- Hawaii, LLC

Clinical Medical Laboratory in Honolulu, HI · enumerated 2013 · authorized official Steve Blum, Exec. Vice President.

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

National Provider Identifier

1992131551

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Registry record

Entity type Organization (Type 2)
Legal business name Companion Dx Reference Lab- Hawaii, LLC
Practice address 1236 Lauhala St, 5th Floor, Honolulu, HI, 96813
Phone (806) 691-4271
Fax (806) 691-4048
Enumeration date Sep 16, 2013
Last updated in NPPES Jan 13, 2015

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Steve Blum
Title Exec. Vice President
Phone (832) 538-1600

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-01-13. Verify at npiregistry.cms.hhs.gov.
Where is Companion Dx Reference Lab- Hawaii, LLC located?
The practice location on file with NPPES is in Honolulu, HI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-13.