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

Regional Medical Services

Organization Magnetic Resonance Imaging (MRI) Internal Medicine Physician · NPI 1821236910

Regional Medical Services provides Magnetic Resonance Imaging (MRI) Internal Medicine Physician services in Upland, California. Registered with an NPI since 2009.

In the registry since
2009

Practice location Address checks out

559 N Central Ave
Upland, CA 91786-4241 Not confirmed with CMS for 15 years — call before visiting
Phone: (714) 238-1155
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Magnetic Resonance Imaging (MRI) Internal Medicine Physician (primary) Taxonomy 207RM1200X

Record details

NPI number1821236910
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Landen Mirallegro — Owner · (714) 238-1155
Other names Regional Imaging Services
NPI enumeratedJanuary 27, 2009
Last updated in NPPESSeptember 21, 2011
Mailing addressPo Box 27128, Anaheim, CA 92809-0104