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

Shawna M.w. Vanvalkenburg, RN

Individual provider Certified Registered Nurse Anesthetist · NPI 1487875704

Shawna M.w. Vanvalkenburg, RN is registered under Certified Registered Nurse Anesthetist (CRNA) in Columbia, South Carolina. Graduated from University of South Carolina School of Medicine in 1999, 27 years ago. Practices with Optimum Anesthesia, a 65-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
27
Trained at
University of South Carolina School of Medicine
Licensed in
SC
In the registry since
2007
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

5 Medical Park Dr
Columbia, SC 29010 Not confirmed with CMS for 18 years — call before visiting
Phone: (803) 434-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 3229 (SC)

Record details

NPI number1487875704
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedMay 2, 2007
Last updated in NPPESJanuary 2, 2008

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolUNIVERSITY OF SOUTH CAROLINA SCHOOL OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice Optimum Anesthesia — 65 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients377
Services billed 379 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Grand Strand Regional Medical Center Hospital · Myrtle Beach, SC

Colleagues at Optimum Anesthesia

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 65 clinicians in the practice; 12 are shown here.

Other providers in Columbia