Individual provider · Type 1 NPI

Matthew Holzberg, DO

Internal Medicine Physician · Newark, DE

NPI number 1194288647 Active

Practice location

4755 Ogletown Stanton Rd Ste 5A43
Newark, DE 19718-2200

Call (302) 623-0188 Map

Fax (302) 733-5640

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000XOP61246170 (WA)
Internal Medicine Physician 207R00000XH0105426 (MD)
Internal Medicine Physician Primary 207R00000XC2-0024879 (DE)

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 1194288647

Matthew Holzberg, DO's National Provider Identifier is 1194288647, issued on Apr 11, 2019. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Newark, DE. The record was last updated on Feb 2, 2026.