Mackenzie A Lee, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

2024020243 Issued in MO

Practice address

400 S Woods Mill Rd Ste 140
Chesterfield, MO 63017-3427

Phone

(314) 485-1101

NPI assigned

Jun 7, 2024

Last updated

Feb 12, 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 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MO

Enrollment records 1

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Premier Anesthesia LLCGroup PAC ID 0345258661, 14 clinicians

Metro-West Anesthesia Group IncGroup PAC ID 2163329921, 204 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• SSM Health St Mary's Hospital - St Louis Hospital, Saint Louis, MO, CCN 260091
• SSM St Clare Health Center Hospital, Fenton, MO, CCN 260081

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Metro-West Anesthesia Group Inc

  • Anesthesiology Physician
  • Chesterfield, MO
  • NPI 1245427335

  Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD
• Premier Anesthesia LLC

  • Anesthesiology Physician
  • Saint Louis, MO
  • NPI 1225073828

  Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD
• Mid-West Anesthesia Partners, LLC

  • Anesthesiology Physician
  • Chesterfield, MO
  • NPI 1851254304
  Medicare reassignment NPD

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

• SSM Health Care St. Louis

  dba SSM Health Cardinal Glennon Children's Hospital

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1336387836
  Care Compare affiliation
• SSM Health Care St. Louis

  dba SSM Health St. Clare Hospital - Fenton

  • General Acute Care Hospital
  • Fenton, MO
  • NPI 1851496152
  Care Compare affiliation
• SSM Health Care St. Louis

  dba SSM Health St. Mary's Hospital - St. Louis

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1962572396
  Care Compare affiliation

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

{
    "created_epoch": "1717718400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770854400000",
    "number": "1306688718",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 S WOODS MILL RD STE 140",
            "city": "CHESTERFIELD",
            "state": "MO",
            "postal_code": "630173427",
            "telephone_number": "314-485-1101"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 S WOODS MILL RD STE 140",
            "city": "CHESTERFIELD",
            "state": "MO",
            "postal_code": "630173427",
            "telephone_number": "314-485-1101"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEE",
        "first_name": "MACKENZIE",
        "middle_name": "A",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-06-07",
        "last_updated": "2026-02-12",
        "certification_date": "2026-02-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MO",
            "license": "2024020243",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Eunmi Lee
• Gregory Jay Lee, RN
• Hannah Gayoung Lee
• Irene Marie Lee, RPH
• Josephine Yickfong Lee, DC
• Julie Lefere, LCSW
• Hannah C Lefort
• Melanie Kay Lehr, MA LPC
• Harvey A Lehrer, D.D.S.
• Jeremy Earle Leidenfrost, MD

• Certified Registered Nurse Anesthetist in Chesterfield, MO
• Providers in Chesterfield, 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 Feb 12, 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.