Individual provider · Type 1 NPI

William I. Zaia, MD

Neonatal-Perinatal Medicine Physician · Marion, OH

NPI number 1649362500 Active

Practice location

1000 Mckinley Park Dr
Marion, OH 43302-6399

Call (740) 383-8400 Map

Mailing address

285 E State St Ste 520
Columbus, OH 43215-4359

Specialties and licenses

TaxonomyCodeLicense
Neonatal-Perinatal Medicine Physician Primary 2080N0001X35057377 (OH)

Neonatal-Perinatal Medicine Physician: A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.

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About NPI 1649362500

William I. Zaia, MD's National Provider Identifier is 1649362500, issued on Sep 29, 2006. The primary taxonomy on file is Neonatal-Perinatal Medicine Physician (2080N0001X), and the practice location is in Marion, OH. The record was last updated on Feb 6, 2026.