Kristen M Liebig, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

209028393 Issued in IL

Practice address

10010 Kennerly Rd
Saint Louis, MO 63128-2106

Phone

(636) 386-7222

Fax

(636) 200-4036

NPI assigned

Apr 21, 2009

Last updated

Sep 29, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other names 1

• Kristin M Ballantini Former name

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in MO, IL2 enrollments

Enrollment records 2

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

North American Partners in Anesthesia Illinois LLCGroup PAC ID 1052576519, 431 clinicians

South County Anesthesia Associates LTDGroup PAC ID 4082510383, 81 clinicians

Missouri Baptist Medical CenterGroup PAC ID 3476461955, shared by 6 NPIs, 123 clinicians

Quincy Physicians and Surgeons Clinic, PLLCGroup PAC ID 0749192375, 231 clinicians

G and G Anesthesia LLCGroup PAC ID 4981912607, 92 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• HSHS St Elizabeth's Hospital Hospital, O Fallon, IL, CCN 140187
• Anderson Hospital Hospital, Maryville, IL, CCN 140289
• Mercy Hospital South Hospital, Saint Louis, MO, CCN 260077
• Missouri Baptist Medical Center Hospital, Saint Louis, MO, CCN 260108

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/
• Direct secure messaging: kliebig1105576@direct.unitypoint.org

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

• South County Anesthesia Associates, LTD.

  • Anesthesiology Physician
  • Saint Louis, MO
  • NPI 1821031659
  Medicare reassignment Care Compare group NPD
• North American Partners in Anesthesia (Illinois), LLC

  • Anesthesiology Physician
  • Oak Park, IL
  • NPI 1699032524
  Medicare reassignment Care Compare group NPD
• Quincy Physicians & Surgeons Clinic, PLLC

  • Clinic/Center
  • Quincy, IL
  • NPI 1548234198
  Medicare reassignment Care Compare group NPD
• G & G Anesthesia LLC

  • Certified Registered Nurse Anesthetist
  • Maryville, IL
  • NPI 1487020111
  Medicare reassignment Care Compare group
• Digestive Health Specialists, LLC

  • Gastroenterology Physician
  • Independence, MO
  • NPI 1801286844
  Medicare reassignment NPD
• Missouri Baptist Medical Center

  • General Practice Physician
  • Saint Louis, MO
  • NPI 1467461434
  Medicare reassignment NPD
• Missouri Baptist Medical Center

  • Anesthesiology Physician
  • Saint Louis, MO
  • NPI 1609658905

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• South County Anesthesia Associates, LTD

  dba PRO Pain

  • Pain Clinic/Center
  • Wentzville, MO
  • NPI 1114290749
  NPD
• Quincy Physicians & Surgeons Clinic, PLLC

  dba Quincy Medical Group Pittsfield Affiliate

  • Rural Health Clinic/Center
  • Pittsfield, IL
  • NPI 1356315899
  NPD
• Quincy Physicians & Surgeons Clinic, PLLC

  • Durable Medical Equipment & Medical Supplies
  • Pittsfield, IL
  • NPI 1871794925
  NPD
• St Luke's Methodist Hospital

  • General Acute Care Hospital
  • Cedar Rapids, IA
  • NPI 1083708226
  NPD
• Key Anesthesia Partners

  • Certified Registered Nurse Anesthetist
  • Chesterfield, MO
  • NPI 1467073742

  Nurse Anesthetist, Certified Registered

  NPD (past)

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

• Mercy Hospital South

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1568481984
  Care Compare affiliation
• Missouri Baptist Medical Center

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1487663506
  Care Compare affiliation
• Anderson Hospital

  • General Acute Care Hospital
  • Maryville, IL
  • NPI 1053481630
  Care Compare affiliation
• St Elizabeths Hospital of the Hospital Sisters of the Third Order

  dba HSHS St. Elizabeth's Hospital

  • General Acute Care Hospital
  • O'Fallon, IL
  • NPI 1629057302
  Care Compare affiliation

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

{
    "created_epoch": "1240272000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1356585467",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 22407",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631260407",
            "telephone_number": "636-386-7222",
            "fax_number": "636-200-4036"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10010 KENNERLY RD",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631282106",
            "telephone_number": "636-386-7222",
            "fax_number": "636-200-4036"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3015 N Ballas Rd",
            "address_purpose": "LOCATION",
            "city": "Saint Louis",
            "state": "MO",
            "postal_code": "631312329",
            "country_code": "US",
            "telephone_number": "314-996-5000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LIEBIG",
        "first_name": "KRISTEN",
        "middle_name": "M",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-04-21",
        "last_updated": "2026-09-29",
        "certification_date": "2025-04-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MO",
            "license": "2005023468",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "IL",
            "license": "209028393",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MO",
            "license": "2005023468",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "Y",
            "endpointDescription": "BJC",
            "affiliationName": "MISSOURI BAPTIST MEDICAL CENTER",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "3015 N Ballas Rd",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631312329",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "KRISTIN",
            "last_name": "BALLANTINI",
            "middle_name": "M",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Amy Liddy, MA/CCC-SLP
• Joseph Michael Lider, PHARMD
• Adam P Liebendorfer, MD
• Susan Lieberman
• Jessica Ann Liebich, MD
• Barry Ray Liebman, DDS
• Katherine Liebman, AGNP
• Stephanie Erica Liebmann, M.D.
• Andrea Lynette Liefer, CRNA
• Kate Elizabeth Liefer, RN

• Certified Registered Nurse Anesthetist in Saint Louis, MO
• Providers in Saint Louis, MO by specialty
• Certified Registered Nurse Anesthetist in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 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.