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

Mr. Eric Allan Wrenn, CRNA

Individual provider Registered Nurse · NPI 1992867691

Mr. Eric Allan Wrenn, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Greenville, South Carolina. Qualified in 2004, 22 years ago. Practices with Spartanburg Medical Center, a 1,067-clinician group and accepts Medicare assignment. Licensed in Michigan and South Carolina.

Years since qualifying
22
Licensed in
MI, SC
In the registry since
2006
Specialties on file
3
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

701 Grove Rd
Greenville, SC 29605-5611
Phone: (864) 455-7000
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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 4215 (SC)
Registered Nurse Taxonomy 163W00000X · Licence 4704245455 (MI)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 4704245455 (MI)

Record details

NPI number1992867691
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedDecember 16, 2006
Last updated in NPPESMay 9, 2018

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Spartanburg Medical Center — 1067 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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