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

Tammy Lynne Williamson

Individual provider Certified Registered Nurse Anesthetist · NPI 1487611182

Tammy Lynne Williamson is a Certified Registered Nurse Anesthetist (CRNA) in Columbia, South Carolina. Graduated from University of South Carolina School of Medicine in 2002, 24 years ago. Practices with Prisma Health University Medical Group, a 2,446-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
24
Trained at
University of South Carolina School of Medicine
Licensed in
SC
In the registry since
2006
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Practice location Address checks out

5 Medical Park Palmetto Health Richland
Columbia, SC 29203
Phone: (803) 296-2548
Fax: (803) 296-2548
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 7 Independence Pt Ste 300, Greenville, SC 29615-4569 — (864) 522-3700

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 1645 (SC)

Record details

NPI number1487611182
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 27, 2006
Last updated in NPPESJanuary 27, 2022
Certification dateJanuary 27, 2022

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 2002 (24 years in practice)
Group practice Prisma Health University Medical Group — 2446 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Columbia