Individual provider · Type 1 NPI

Marshall Whitson Walker Jr., MD

Neonatal-Perinatal Medicine Physician · Greenville, SC

NPI number 1427011980 Active

Practice location

701 Grove Rd, Dept. Of Neonatology, Greenville Hospital System
Greenville, SC 29605-5611

Call (864) 455-7939 Map

Fax (864) 455-3685

Mailing address

12 Hollingsworth Dr
Greenville, SC 29607-3923

Specialties and licenses

TaxonomyCodeLicense
Neonatal-Perinatal Medicine Physician Primary 2080N0001X017162 (SC)

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 1427011980

Marshall Whitson Walker Jr., MD's National Provider Identifier is 1427011980, issued on Apr 7, 2006. The primary taxonomy on file is Neonatal-Perinatal Medicine Physician (2080N0001X), and the practice location is in Greenville, SC. The record was last updated on Jun 12, 2026.