Individual provider · Type 1 NPI

Diana R. Feng, MD

Internal Medicine Physician · Baltimore, MD

NPI number 1841251998 Active

Practice location

4660 Wilkens Ave, Suite 100
Baltimore, MD 21229-4848

Call (410) 247-0782 Map

Fax (410) 242-7819

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XD0039834 (MD)

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 1841251998

Diana R. Feng, MD's National Provider Identifier is 1841251998, issued on Mar 29, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Baltimore, MD. The record was last updated on Jul 13, 2026.