Individual provider · Type 1 NPI

Mamdooh Gayid, MD

Internal Medicine Physician · Redlands, CA

NPI number 1477554988 Active

Practice location

242 Cajon St
Redlands, CA 92373-5202

Call (909) 793-3311 Map

Fax (909) 793-0241

Mailing address

PO Box 35380
Las Vegas, NV 89133-5380

Other practice locations

  • 2 W Fern Ave, Redlands, CA 92373-5916 · (909) 793-3311

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000X200500328 (NC)
Internal Medicine Physician Primary 207R00000XA85467 (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 1477554988

Mamdooh Gayid, MD's National Provider Identifier is 1477554988, issued on Aug 9, 2005. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Redlands, CA. The record was last updated on Dec 15, 2025.