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

Jeffrey D Ries D O a Professional Corporation

Organization Neurology Physician · NPI 1992917108

Jeffrey D Ries D O a Professional Corporation is a Neurology Physician in Upland, California. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

1310 San Bernardino Rd Ste 101
Upland, CA 91786-4985
Phone: (909) 579-0779
Fax: (909) 579-0789
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X

Record details

NPI number1992917108
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jeffrey Ries — President · (909) 579-0779
NPI enumeratedMay 3, 2007
Last updated in NPPESJuly 27, 2012
Mailing address1310 San Bernardino Rd, Suite 101, Upland, CA 91786-4979

Other providers in Upland