Individual provider Active NPI

Andrew James Leis

  • Certified Registered Nurse Anesthetist
  • Midland, MI
National Provider Identifier
1184270654
Registry record updated Aug 12, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
4704318826 Issued in MI
Practice address
4000 Wellness Dr
Midland, MI 48670-2000
Phone
(989) 839-3000
NPI assigned
Aug 12, 2019
Last updated
Aug 12, 2019By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 12, 2019

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 4704318826 MI Primary

Addresses

Primary practice location

4000 Wellness Dr
Midland, MI 48670-2000

Mailing address

4945 Grandview Cir
Midland, MI 48640-2879
Phone (989) 600-0330

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL MidMichigan

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20191015003299 MI Practitioner - Certified Registered Nurse Anesthetist (Crna) 4082945415 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
University of Michigan Medical School, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mymichigan Medical Center MidlandGroup PAC ID 2264323633, 507 clinicians
Anesthesia Associates of the Lower Peninsula PCGroup PAC ID 1456841865, 25 clinicians
Resource Anesthesiology Associates of Mi PCGroup PAC ID 4082883053, 62 clinicians

Practice addresses (Care Compare)

4000 Wellness Dr
Midland, MI 48670-2000
Phone (989) 839-3000

4599 Towne Centre Rd
Saginaw, MI 48604-2804
Phone (734) 421-3300

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
4704318826MIMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Resource Anesthesiology Associates of Mid Michigan PC CurrentSince Jul 1, 2025 Accepting new patients
Resource Anesthesiology Associates of Mi PC CurrentSince Oct 18, 2024 Accepting new patients
Mymichigan Medical Center Midland CurrentSince Sep 1, 2019 Accepting new patients
Anesthesia Associates of the Lower Peninsula PC CurrentSince Oct 1, 2025 Accepting new patients
Mymichigan Medical Center Midland Nurse Anesthetist, Certified Registered CurrentSince Sep 1, 2019 Accepting new patients

Locations

6245 Inkster Rd
Garden City, MI 48135
Phone (734) 421-3300

4000 Wellness Dr
Midland, MI 48670
Phone (844) 832-1956

826 W King St
Owosso, MI 48867
Phone (989) 720-2273

4599 Towne Centre Rd
Saginaw, MI 48604
Phone (989) 497-3000

800 S Washington Ave
Saginaw, MI 48601
Phone (989) 776-8000

L4355
Columbus, OH 43260

Organizations & group practices 5

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.

Hospital & facility affiliations 3

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": "1565568000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1565568000000",
    "number": "1184270654",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4945 GRANDVIEW CIR",
            "city": "MIDLAND",
            "state": "MI",
            "postal_code": "486402879",
            "telephone_number": "989-600-0330"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4000 WELLNESS DR",
            "city": "MIDLAND",
            "state": "MI",
            "postal_code": "486702000",
            "telephone_number": "989-839-3000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEIS",
        "first_name": "ANDREW",
        "middle_name": "JAMES",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-08-12",
        "last_updated": "2019-08-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MI",
            "license": "4704318826",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "MidMichigan",
            "affiliation": "N",
            "address_1": "4000 Wellness Dr",
            "city": "Midland",
            "state": "MI",
            "country_code": "US",
            "postal_code": "486702000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Midland, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 2019; 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.