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

Onsite Laboratories, LLC

Organization Clinical Medical Laboratory · NPI 1225632029

Onsite Laboratories, LLC is a Clinical Medical Laboratory in El Segundo, California. Registered with an NPI since 2020.

In the registry since
2020
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

2040 E Mariposa Ave
El Segundo, CA 90245-5027
Phone: (866) 522-5467
Fax: (866) 522-5467
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X

Record details

NPI number1225632029
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Abigail Derheim — Owner And Ceo · (866) 522-5467
Other names Lablinq Mobile; Lablinq Mobile
NPI enumeratedNovember 23, 2020
Last updated in NPPESSeptember 1, 2022
Certification dateSeptember 1, 2022
Mailing address601 Main Ave W, West Fargo, ND 58078-1549

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