Individual provider · Type 1 NPI

Mark Kowalczyk

Internal Medicine Physician · San Diego, CA

NPI number 1376106344 Active

Practice location

200 W Arbor Dr
San Diego, CA 92103-9000

Call (800) 926-8273 Map

Fax (888) 539-8781

Mailing address

File 57326
Los Angeles, CA 90074-7326

Other practice locations

  • 9300 Campus Point Dr, La Jolla, CA 92037-1300 · (800) 926-8273
  • 6655 Alvarado Rd, San Diego, CA 92120-5208 · (800) 926-8273
  • 9350 Campus Point Dr, La Jolla, CA 92037-1300 · (800) 926-8273

Specialties and licenses

TaxonomyCodeLicense
Gastroenterology Physician 207RG0100XA180227 (CA)
Student in an Organized Health Care Education/Training Program 390200000XNone listed
Internal Medicine Physician Primary 207R00000XA180227 (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 1376106344

Mark Kowalczyk's National Provider Identifier is 1376106344, issued on Apr 16, 2019. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in San Diego, CA. The record was last updated on May 19, 2025.