Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

I2b Lab LLC

Clinical Medical Laboratory in Los Angeles, CA · enumerated 2013 · authorized official Gowriharan Thaiyananthan, President.

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

National Provider Identifier

1740601467

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Registry record

Entity type Organization (Type 2)

Legal business name I2b Lab LLC

Practice address 6100 Center Dr Ste 600, Los Angeles, CA, 90045

Phone (949) 588-2190

Fax (949) 588-2199

Enumeration date Dec 23, 2013

Last updated in NPPES Dec 23, 2013

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License A99924 (CA) Primary

Authorized official

Name Gowriharan Thaiyananthan

Title President

Phone (949) 588-2190

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-12-23. Verify at npiregistry.cms.hhs.gov.

Where is I2b Lab LLC located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-23.