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

Medical Diagnostic Laboratory LLC

Organization Clinical Medical Laboratory · NPI 1023253556

Medical Diagnostic Laboratory LLC is a Clinical Medical Laboratory in LA Verne, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
Specialties on file
2
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

1330 Arrow Hwy
LA Verne, CA 91750-5218
Phone: (626) 303-8674
Fax: (626) 256-9098
Show map & directions

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

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X · Licence CLF1817 (CA)
Clinical Medical Laboratory Taxonomy 291U00000X · Licence 05D0642547 (CA)

Record details

NPI number1023253556
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Fausto Mendez — Managing Member · (626) 303-8674
NPI enumeratedDecember 12, 2008
Last updated in NPPESOctober 8, 2013
Mailing addressPo Box 7938, La Verne, CA 91750-7938

Other providers in LA Verne