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

Katherine Kelly Hertwig, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1598805186

Katherine Kelly Hertwig, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Spartanburg, South Carolina. Qualified in 2007, 19 years ago. Practices with Palmetto Anesthesia Associates, a 108-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in North Carolina and South Carolina.

Years since qualifying
19
Licensed in
NC, SC
In the registry since
2007
Specialties on file
2
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

101 E Wood St
Spartanburg, SC 29303-3040
Phone: (864) 560-6122
Fax: (864) 560-6276
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1 Saint Francis Dr, Greenville, SC 29601-3955 — (864) 255-1000
  • 1 Saint Francis Dr, Greenville, SC 29601-3955 — (864) 255-1000

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 3234 (SC)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 77491 (NC)

Record details

NPI number1598805186
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedFebruary 6, 2007
Last updated in NPPESJuly 28, 2020
Certification dateJuly 28, 2020

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Palmetto Anesthesia Associates — 108 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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