Individual provider · Type 1 NPI

E John Marshall Herbst, MD, MED

Internal Medicine Physician · Lewisburg, PA

NPI number 1639829609 Active

Practice location

250 Reitz Blvd
Lewisburg, PA 17837-9208

Call (570) 523-0055 Map

Fax (570) 523-7996

Mailing address

100 N Academy Ave
Danville, PA 17822-4903

Other practice locations

  • 100 N Academy Ave # MC01-36, Danville, PA 17822-9800 · (570) 271-6520

Specialties and licenses

TaxonomyCodeLicense
Student in an Organized Health Care Education/Training Program 390200000XNone listed
Internal Medicine Physician Primary 207R00000XMD494395 (PA)

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 1639829609

E John Marshall Herbst, MD, MED's National Provider Identifier is 1639829609, issued on Mar 24, 2022. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Lewisburg, PA. The record was last updated on Sep 10, 2026.