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

H&j Toxicology, LLC

Organization Clinical Medical Laboratory · NPI 1174927792

H&j Toxicology, LLC is a Clinical Medical Laboratory in Newport Beach, California. Licensed in California. Registered with an NPI since 2014.

Licensed in
CA
In the registry since
2014
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4229 Birch St Ste 130
Newport Beach, CA 92660-1960
Phone: (949) 209-9499
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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 (CA)

Record details

NPI number1174927792
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Kevin Gallagher — Cfo · (949) 467-9213
NPI enumeratedOctober 9, 2014
Last updated in NPPESOctober 9, 2014
Mailing address4229 Birch St Ste 130, Newport Beach, CA 92660-1960

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