Alyssa Meili McKay, RN

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

156123 Issued in MI

Practice address

303 E Kearsley St
Flint, MI 48502-1907

Phone

(810) 762-3300

NPI assigned

May 24, 2023

Last updated

Aug 28, 2025By 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 2

Addresses

Medicare fee-for-service enrollment

Enrolled in MI, HI2 enrollments

Enrollment records 2

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Asa Staffing IncGroup PAC ID 3971898644, 146 clinicians

Pacific Anesthesia IncGroup PAC ID 1951596329, 108 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• The Queens Medical Center Hospital, Honolulu, HI, CCN 120001
• McLaren Port Huron Hospital, Port Huron, MI, CCN 230216

Medicare enrollment (NPD)

Enrolled

Credentials

Registered Nurse

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.

• Asa Staffing Inc

  • Certified Registered Nurse Anesthetist
  • Rochester, MI
  • NPI 1114378981

  Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD
• Pacific Anesthesia, Inc

  • Anesthesiology Physician
  • Honolulu, HI
  • NPI 1538472451
  Medicare reassignment Care Compare group NPD

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

• McLaren Port Huron

  • General Acute Care Hospital
  • Port Huron, MI
  • NPI 1982685384
  Care Compare affiliation
• The Queens Medical Center

  • General Acute Care Hospital
  • Honolulu, HI
  • NPI 1184612764
  Care Compare affiliation

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

{
    "created_epoch": "1684886400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756339200000",
    "number": "1952093320",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "27754 RIALTO ST",
            "city": "MADISON HEIGHTS",
            "state": "MI",
            "postal_code": "480713442",
            "telephone_number": "586-718-5943"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "303 E KEARSLEY ST",
            "city": "FLINT",
            "state": "MI",
            "postal_code": "485021907",
            "telephone_number": "810-762-3300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCKAY",
        "first_name": "ALYSSA",
        "middle_name": "MEILI",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-05-24",
        "last_updated": "2025-08-28",
        "certification_date": "2025-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MI",
            "license": "156123",
            "primary": true
        },
        {
            "code": "163WC0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Critical Care Medicine",
            "state": "MI",
            "license": "4704364458",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• John M McIlduff, M.D.
• Corleone Carantae McIntosh
• Nicholas George McIntyre, DO
• Tyonna Kay McIntyre, A.A.S.
• Robert McKamie
• Sandra McKay
• Eileen M. McKee, PHD
• Marcus Clayton McKee, MS, LLP, BCBA, LBA
• George Matthew McKellar, NP-C
• Kelly McKeon

• Certified Registered Nurse Anesthetist in Flint, MI
• Providers in Flint, MI by specialty
• Certified Registered Nurse Anesthetist in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 28, 2025; 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.