Individual provider Active NPI

Sarah Theresa Milz, CRNA

  • Certified Registered Nurse Anesthetist
  • West Columbia, SC
National Provider Identifier
1124581871
Registry record updated Jun 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
26340 Issued in SC
Practice address
2720 Sunset Blvd
West Columbia, SC 29169-4810
Phone
(803) 935-8538
Fax
(803) 791-2660
NPI assigned
Apr 10, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 4, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X RN151435 LA
Certified Registered Nurse Anesthetist 367500000X 26340 SC Primary

Addresses

Primary practice location

2720 Sunset Blvd
West Columbia, SC 29169-4810

Mailing address

PO Box 6069
West Columbia, SC 29171-6069
Phone (803) 791-2491

Other practice location 1

10800 Midlothian Tpke Ste 265
North Chesterfield, VA 23235-4700
Phone (804) 594-2622

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address smilz201030@direct.lexmed.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230323002541 SC Practitioner - Certified Registered Nurse Anesthetist (Crna) 2668703646 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lexington Health IncGroup PAC ID 2567872070, 905 clinicians
Atlantic Coast Anesthesia Services PCGroup PAC ID 3971887167, 71 clinicians

Practice addresses (Care Compare)

2720 Sunset Blvd
West Columbia, SC 29169-4810
Phone (803) 791-2460

809 82ND Pkwy
Myrtle Beach, SC 29572-4607
Phone (843) 692-1000

Hospital & facility affiliations

  • Grand Strand Regional Medical Center Hospital, Myrtle Beach, SC, CCN 420085
  • Lexington Medical Center Hospital, West Columbia, SC, CCN 420073

Merit-based Incentive Payment System (MIPS)

Final score
49.78 of 100Reported as group
Quality
24.65
Promoting interoperability
82
Improvement activities
0
Cost
72.95

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
RN151435LAMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Atlantic Coast Anesthesia Services P.C. Nurse Anesthetist, Certified Registered CurrentSince Jan 22, 2024 Accepting new patients

Locations

2000 Hospital Dr
Mt Pleasant, SC 29464
Phone (803) 533-2200

809 82nd Pkwy
Myrtle Beach, SC 29572
Phone (843) 291-7182

1021 Cipriana Dr
Ste 100
Myrtle Beach, SC 29572
Phone (843) 449-7885

Interoperability endpoints

  • Direct secure messaging: smilz201030@direct.lexmed.com

Organizations & group practices 2

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.

Hospital & facility affiliations 2

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": "1554854400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780531200000",
    "number": "1124581871",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 6069",
            "city": "WEST COLUMBIA",
            "state": "SC",
            "postal_code": "291716069",
            "telephone_number": "803-791-2491",
            "fax_number": "803-794-5960"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2720 SUNSET BLVD",
            "city": "WEST COLUMBIA",
            "state": "SC",
            "postal_code": "291694810",
            "telephone_number": "803-935-8538",
            "fax_number": "803-791-2660"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "10800 Midlothian Tpke Ste 265",
            "address_purpose": "LOCATION",
            "city": "North Chesterfield",
            "state": "VA",
            "postal_code": "232354700",
            "country_code": "US",
            "telephone_number": "804-594-2622",
            "fax_number": "804-594-0915",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MILZ",
        "first_name": "SARAH",
        "middle_name": "THERESA",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-04-10",
        "last_updated": "2026-06-04",
        "certification_date": "2026-06-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "LA",
            "license": "RN151435",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "SC",
            "license": "26340",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "smilz201030@direct.lexmed.com",
            "affiliation": "N",
            "address_1": "2720 Sunset Blvd",
            "city": "West Columbia",
            "state": "SC",
            "country_code": "US",
            "postal_code": "291694810",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in West Columbia, SC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 4, 2026; 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.