Individual provider Active NPI

April Winiarski, CRNA

  • Certified Registered Nurse Anesthetist
  • Ypsilanti, MI
National Provider Identifier
1689387292
Registry record updated Jul 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
47043310340 Issued in MI
Practice address
5301 McAuley Dr
Ypsilanti, MI 48197-1051
Phone
(734) 712-3456
NPI assigned
Dec 28, 2022
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 8, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 4704331034 MI
Certified Registered Nurse AnesthetistGroup: 193400000X SINGLE SPECIALTY GROUP 367500000X 47043310340 MI Primary

Addresses

Primary practice location

5301 McAuley Dr
Ypsilanti, MI 48197-1051

Mailing address

2006 Hogback Rd Ste 5a
Ann Arbor, MI 48105-9750
Phone (734) 263-2400

Other names 1

  • April Lalonde Former name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20241211000924 MI Practitioner - Certified Registered Nurse Anesthetist (Crna) 9234665480 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sjmhs Anesthesia ServicesGroup PAC ID 7416053483, 103 clinicians

Practice addresses (Care Compare)

5301 E Huron River Dr
Ypsilanti, MI 48197-1051
Phone (734) 712-3456

Hospital & facility affiliations

  • Trinity Health Ann Arbor Hospital Hospital, Ann Arbor, MI, CCN 230156

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
47043310340MIMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Sjmhs Anesthesia Services Single Specialty CurrentSince Oct 15, 2024 Accepting new patients
Sjmhs Anesthesia Services Single Specialty Current Accepting new patients
Sjmhs Anesthesia Services Single Specialty Current Accepting new patients

Locations

2006 Hogback Rd
Ste 5A
Ann Arbor, MI 48105
Phone (734) 786-2317

620 Byron Rd
Howell, MI 48843
Phone (517) 545-5450

5301 McAuley Dr
Ypsilanti, MI 48197
Phone (734) 712-7246

Interoperability endpoints

  • Direct secure messaging: alalonde2853679@direct.trinity-health.org

Organizations & group practices 3

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 1

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": "1672185600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751932800000",
    "number": "1689387292",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2006 HOGBACK RD STE 5A",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481059750",
            "telephone_number": "734-263-2400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5301 MCAULEY DR",
            "city": "YPSILANTI",
            "state": "MI",
            "postal_code": "481971051",
            "telephone_number": "734-712-3456"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WINIARSKI",
        "first_name": "APRIL",
        "credential": "CRNA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-12-28",
        "last_updated": "2025-07-08",
        "certification_date": "2025-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MI",
            "license": "4704331034",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MI",
            "license": "47043310340",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "APRIL",
            "last_name": "LALONDE",
            "credential": "CRNA",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Ypsilanti, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 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.