Individual provider Active NPI

Jessica Shae Zirnstein, CRNA

  • Certified Registered Nurse Anesthetist
  • Ypsilanti, MI
National Provider Identifier
1265902647
Registry record updated Jan 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
4704284496 Issued in MI
Practice address
5301 McAuley Dr
Ypsilanti, MI 48197-1051
Phone
(810) 569-3348
NPI assigned
Nov 28, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 21, 2026

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 4704284496 MI Primary

Addresses

Primary practice location

5301 McAuley Dr
Ypsilanti, MI 48197-1051

Mailing address

9211 Lathers St
Livonia, MI 48150-4157
Phone (810) 569-3348

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20190321000298 MI Practitioner - Certified Registered Nurse Anesthetist (Crna) 5890035257 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2018
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

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
4704284496MIMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Sjmhs Anesthesia Services Nurse Anesthetist, Certified Registered CurrentSince May 1, 2013 Accepting new patients
Sjmhs Anesthesia Services Nurse Anesthetist, Certified Registered CurrentSince May 1, 2013 Accepting new patients
Sjmhs Anesthesia Services Current Accepting new patients

Locations

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

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

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": "1543363200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768953600000",
    "number": "1265902647",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9211 LATHERS ST",
            "city": "LIVONIA",
            "state": "MI",
            "postal_code": "481504157",
            "telephone_number": "810-569-3348"
        },
        {
            "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": "810-569-3348"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZIRNSTEIN",
        "first_name": "JESSICA",
        "middle_name": "SHAE",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-11-28",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MI",
            "license": "4704284496",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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 Jan 21, 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.