Individual provider · Type 1 NPI

Sharon Grewal, MD

Internal Medicine Physician · Northridge, CA

NPI number 1831719624 Active

Practice location

18546 Roscoe Blvd Ste 300
Northridge, CA 91324-5458

Call (818) 886-4028 Map

Mailing address

PO Box 35380
Las Vegas, NV 89133-5380

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000XMD218612 (OR)
Internal Medicine Physician Primary 207R00000XA197172 (CA)

Internal Medicine Physician: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medi…

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About NPI 1831719624

Sharon Grewal, MD's National Provider Identifier is 1831719624, issued on Apr 21, 2020. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Northridge, CA. The record was last updated on Feb 9, 2026.