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

Louis Stromberg Professional Dental Corporation

Organization General Practice Dentistry · NPI 1174610638

Louis Stromberg Professional Dental Corporation is a General Practice Dentistry in Upland, California. Registered with an NPI since 2006.

In the registry since
2006

Practice location Address checks out

1875 N Campus Ave Ste C
Upland, CA 91784-8208
Phone: (909) 985-2302
Fax: (909) 982-4121
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X

Record details

NPI number1174610638
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Louis Stromberg — Owner Dds · (909) 985-2302
Other names Crossroads Dental Group
NPI enumeratedOctober 6, 2006
Last updated in NPPESJune 3, 2009
Mailing address2860 Michelle, 2nd Floor, Irvine, CA 92606-1009

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