Individual provider · Type 1 NPI

Clayton Thomas Naddell, MD

Internal Medicine Physician · Mission Hills, CA

NPI number 1699126904 Active

Practice location

11600 Indian Hills Rd Ste 102
Mission Hills, CA 91345-1225

Call (818) 838-4500 Map

Mailing address

PO Box 35380
Las Vegas, NV 89133-5380

Other practice locations

  • 1120 W Washington Blvd, Los Angeles, CA 90015-3316 · (213) 623-2225

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XA156330 (CA)
Student in an Organized Health Care Education/Training Program 390200000XNone listed

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…

3 other providers at this address

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About NPI 1699126904

Clayton Thomas Naddell, MD's National Provider Identifier is 1699126904, issued on Jun 28, 2016. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Mission Hills, CA. The record was last updated on Mar 9, 2026.