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

Premier Medical Group of California

Organization Internal Medicine Physician · NPI 1629523014

Premier Medical Group of California is an Internal Medicine Physician in Upland, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016
Specialties on file
4
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Practice location Address checks out

901 San Bernardino Rd Ste 101
Upland, CA 91786-4912
Phone: (562) 236-3432
Fax: (888) 228-3419
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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
Internal Medicine Physician Taxonomy 207R00000X · Licence 546306 (CA)
Hospice and Palliative Medicine (Internal Medicine) Physician Taxonomy 207RH0002X
Obesity Medicine (Preventive Medicine) Physician Taxonomy 2083B0002X

Record details

NPI number1629523014
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ythanh Nguyen — Partner · (619) 993-0189
NPI enumeratedAugust 16, 2016
Last updated in NPPESJune 24, 2021
Certification dateJune 24, 2021
Mailing address8816 Foothill Blvd Ste 103, Rancho Cucamonga, CA 91730-7199

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