Individual provider · Type 1 NPI

William Ghaul, DO

Internal Medicine Physician · Allentown, PA

NPI number 1780267005 Active

Practice location

1501 N Cedar Crest Blvd Ste 110
Allentown, PA 18104-2309

Call (610) 821-2828 Map

Mailing address

PO Box 689
Allentown, PA 18105-1556

Other practice locations

  • 1627 Chew St Ste 101, Allentown, PA 18102-3648 · (610) 969-4370
  • 1200 S Cedar Crest Blvd, Allentown, PA 18103-6202 · (610) 402-5100

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XOS023424 (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 1780267005

William Ghaul, DO's National Provider Identifier is 1780267005, issued on May 4, 2021. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Allentown, PA. The record was last updated on Sep 29, 2025.