Individual provider · Type 1 NPI

Ronald E. Williams, MD

Neonatal-Perinatal Medicine Physician · Fontana, CA

NPI number 1740357979 Active

Practice location

9961 Sierra Ave
Fontana, CA 92335-6720

Call (909) 427-3910 Map

Specialties and licenses

TaxonomyCodeLicense
Neonatal-Perinatal Medicine Physician Primary 2080N0001XG37615 (CA)

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 1740357979

Ronald E. Williams, MD's National Provider Identifier is 1740357979, issued on Nov 30, 2006. The primary taxonomy on file is Neonatal-Perinatal Medicine Physician (2080N0001X), and the practice location is in Fontana, CA. The record was last updated on Dec 15, 2021.