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

Great Medical LLC

Organization Clinic/Center · NPI 1073106027

Great Medical LLC is a Clinic/Center in Rancho Cucamonga, California. Registered with an NPI since 2021.

In the registry since
2021
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

9591 Foothill Blvd
Rancho Cucamonga, CA 91730-3506
Phone: (909) 747-4531
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Health Service Clinic/Center (primary) Taxonomy 261QH0100X
Clinic/Center Taxonomy 261Q00000X

Record details

NPI number1073106027
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Charles Williams — Owner · (919) 939-5111
Other names Complete Covid-19 Testing Center
NPI enumeratedFebruary 19, 2021
Last updated in NPPESFebruary 19, 2021
Certification dateFebruary 19, 2021
Mailing address1508 Barton Rd # 116, Redlands, CA 92373-1410

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