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

Crystal Diagnostic Labs, LLC

Organization Internal Medicine Physician · NPI 1578222436

Crystal Diagnostic Labs, LLC is an Internal Medicine Physician in Torrance, California. Registered with an NPI since 2021.

In the registry since
2021
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

18760 Crenshaw Blvd
Torrance, CA 90504-5904
Phone: (888) 757-2743
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1578222436
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Aaron Zweig — Provider · (480) 772-9733
NPI enumeratedDecember 8, 2021
Last updated in NPPESDecember 8, 2021
Certification dateDecember 8, 2021
Mailing address2009 N 150 E, Centerville, UT 84014-1088

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