Individual provider Active NPI

Eric Allan Wrenn, CRNA

  • Certified Registered Nurse Anesthetist
  • Greenville, SC
National Provider Identifier
1992867691
Registry record updated May 9, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
4215 Issued in SC
Practice address
701 Grove Rd
Greenville, SC 29605-5611
Phone
(864) 455-7000
NPI assigned
Dec 16, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 9, 2018

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 4704245455 MI
Certified Registered Nurse Anesthetist 367500000X 4704245455 MI
Certified Registered Nurse Anesthetist 367500000X 4215 SC Primary

Addresses

Primary practice location

701 Grove Rd
Greenville, SC 29605-5611

Mailing address

1 Independence PT Ste 212
Greenville, SC 29615-4536
Phone (864) 797-6306

Other identifiers 2

IdentifierTypeStateIssuer
AN2068OtherMEDICAID NBR
Q355564OtherMEDICARE NBR

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC, NC2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20100817000568 SC Practitioner - Certified Registered Nurse Anesthetist (Crna) 3870548290 Reassigns benefits to 5 organizations
I20160711001862 NC Practitioner - Certified Registered Nurse Anesthetist (Crna) 3870548290 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Spartanburg Medical Center 1,060 clinicians
Mission Health Community Multispecialty Providers LLC 601 clinicians

Practice addresses (Care Compare)

101 E Wood St
Spartanburg, SC 29303-3040

509 Biltmore Ave
Asheville, NC 28801-4601
Phone (828) 213-2325

Hospital & facility affiliations

  • Spartanburg Medical Center Hospital, Spartanburg, SC, CCN 420007
  • Memorial Mission Hospital and Asheville Surgery Ce Hospital, Asheville, NC, CCN 340002

Merit-based Incentive Payment System (MIPS)

Final score
94.7 of 100Reported as apm
Quality
89.4
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
90.39 of 100Reported as apm
Quality
77.7
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
4215SCMDSpeech-Language Pathologist
4704245455MIMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Greenville Health System CurrentSince Jun 21, 2010 Accepting new patients
St. Luke'S Hospital Inc. CurrentSince Oct 23, 2019 Accepting new patients
Prisma Health-Upstate CurrentSince Oct 1, 2016 Accepting new patients
Fletcher Hospital Inc CurrentSince Jun 12, 2025 Accepting new patients
Fletcher Hospital Inc Current Accepting new patients
Fletcher Hospital Inc. Current Accepting new patients
Spartanburg Medical Center Nurse Anesthetist, Certified Registered CurrentSince Jul 22, 2019 Accepting new patients
Spartanburg Medical Center Current Accepting new patients
Pelham Medical Center Nurse Anesthetist, Certified Registered CurrentSince Jan 1, 2023 Accepting new patients
Pelham Medical Center CurrentSince Jan 1, 2023 Accepting new patients
Spartanburg Medical Center Anesthesiology CurrentSince Jun 1, 2025 Accepting new patients
Greenville Health System Current Accepting new patients
Greenville Health System CurrentSince Jun 21, 2010 Accepting new patients
Spartanburg Medical Center CurrentSince Jul 22, 2019 Accepting new patients
Fletcher Hospital Inc Nurse Anesthetist, Certified Registered CurrentSince Jun 12, 2025 Accepting new patients
Pathology Associates of Greenville PA Current Accepting new patients
Prisma Health-Upstate Current Accepting new patients
St. Luke'S Hospital Inc. CurrentSince Oct 23, 2019 Accepting new patients
Spartanburg Medical Center Current Accepting new patients
Covenant Medical Center, Inc Past Accepting new patients

Locations

101 Hospital Dr
Columbus, NC 28722
Phone (828) 894-3311

80 Doctors Dr
Ste 1
Hendersonvlle, NC 28792
Phone (282) 654-0073

22725 US Highway 76
Clinton, SC 29325
Phone (864) 833-9100

175 Patewood Dr
Greenville, SC 29615
Phone (864) 797-1000

715 Grove Rd
Greenville, SC 29605
Phone (864) 242-7808

701 Grove Rd
Greenville, SC 29605
Phone (864) 454-2030

200 Patewood Dr
Bldg A
Greenville, SC 29615
Phone (864) 454-2604

1 Independence Pt
Ste 212
Greenville, SC 29615
Phone (864) 797-6306

100 Augusta St
Greenville, SC 29601
Phone (864) 455-2600

315 Medical Pkwy
Ste 200
Greer, SC 29650
Phone (864) 797-9550

250 Westmoreland Rd
Greer, SC 29651
Phone (864) 530-2108

830 S Buncombe Rd
Greer, SC 29650
Phone (864) 797-8000

298 Memorial Dr
Seneca, SC 29672
Phone (864) 482-3100

729 SE Main St
Simpsonville, SC 29681
Phone (864) 271-8647

719A SE Main St
Simpsonville, SC 29681
Phone (864) 967-9000

101 E Wood St
Spartanburg, SC 29303
Phone (864) 560-1915

101 E Wood St
Ste 300
Spartanburg, SC 29303
Phone (864) 560-6554

807 N Main St
Travelers Rst, SC 29690
Phone (864) 834-5132

Organizations & group practices 36

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

View all 36

Hospital & facility affiliations 5

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1166227200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1525824000000",
    "number": "1992867691",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 INDEPENDENCE PT STE 212",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296154536",
            "telephone_number": "864-797-6306",
            "fax_number": "864-797-6198"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "701 GROVE RD",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296055611",
            "telephone_number": "864-455-7000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WRENN",
        "first_name": "ERIC",
        "middle_name": "ALLAN",
        "name_prefix": "Mr.",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-12-16",
        "last_updated": "2018-05-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MI",
            "license": "4704245455",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MI",
            "license": "4704245455",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "SC",
            "license": "4215",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICAID NBR",
            "identifier": "AN2068",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE NBR",
            "identifier": "Q355564",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenville, SC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 9, 2018; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.