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

Rayan Testing Services LLC

Organization Clinical Medical Laboratory · NPI 1528916046

Rayan Testing Services LLC is a Clinical Medical Laboratory in Riverside, California. Registered with an NPI since 2026.

In the registry since
2026
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

2550 Canyon Springs Pkwy Ste I 1137
Riverside, CA 92507-0951
Phone: (909) 206-5856
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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

Record details

NPI number1528916046
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sandra Tillman — Owner · (909) 206-5856
NPI enumeratedMarch 19, 2026
Last updated in NPPESMarch 19, 2026
Certification dateMarch 14, 2026
Mailing address2550 Canyon Springs Pkwy Ste I, Riverside, CA 92507-0951

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