Individual provider · Type 1 NPI

Marsha A. Guerrein, MD

Diagnostic Radiology Physician · Torrance, CA

NPI number 1093790206 Active

Practice location

410 Torrance Boulevard
Torrance, CA 90503

Call (310) 540-7676 Map

Mailing address

100 Oceangate, Suite 1000
Long Beach, CA 90802-4312

Specialties and licenses

TaxonomyCodeLicense
Diagnostic Radiology Physician Primary 2085R0202XA39687 (CA)

Diagnostic Radiology Physician: A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Other diagnostic radiology physician providers in Torrance

See all in Torrance →

About NPI 1093790206

Marsha A. Guerrein, MD's National Provider Identifier is 1093790206, issued on Dec 9, 2005. The primary taxonomy on file is Diagnostic Radiology Physician (2085R0202X), and the practice location is in Torrance, CA. The record was last updated on Jul 13, 2026.