Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

William J Westerkam

Organization Pediatrics Physician · NPI 1043483787

William J Westerkam is a Pediatrics Physician in Columbia, South Carolina. Licensed in South Carolina. Registered with an NPI since 2008.

Licensed in
SC
In the registry since
2008

Practice location Address checks out

320 Harbison Blvd Ste 290
Columbia, SC 29212-2225
Phone: (803) 749-0181
Fax: (803) 749-3229
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 6229 (SC)

Record details

NPI number1043483787
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Westerkam — Doctor · (803) 749-0181
NPI enumeratedApril 2, 2008
Last updated in NPPESApril 2, 2008
Mailing address320 Harbison Blvd, Suite 290, Columbia, SC 29212-2225

Other providers in Columbia