Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Researchdx Inc

Organization Clinical Medical Laboratory · NPI 1740519446

Researchdx Inc is a Clinical Medical Laboratory in Irvine, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5 Mason Ste 100
Irvine, CA 92618-2552
Phone: (949) 812-6902
Fax: (949) 297-3983
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X · Licence CLF339055 (CA)

Record details

NPI number1740519446
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Philip Cotter — Laboratory Director · (510) 332-0477
Other names Pacific Diagnostics; Pacific Diagnostics
NPI enumeratedDecember 9, 2009
Last updated in NPPESApril 25, 2019
Mailing address5 Mason, Suite 100, Irvine, CA 92618-2552

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