Individual provider Active NPI

Michelle Eileen Zack, CRNA, APRN

  • Certified Registered Nurse Anesthetist
  • Norwalk, CT
National Provider Identifier
1225449028
Registry record updated Feb 6, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
93350 Issued in CT
Practice address
24 Stevens St
Norwalk, CT 06850-3852
Phone
(203) 852-2276
NPI assigned
May 14, 2014
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 6, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Medicine Registered Nurse 163WC0200X 72128 CT
Certified Registered Nurse Anesthetist 367500000X 93350 CT Primary

Addresses

Primary practice location

24 Stevens St
Norwalk, CT 06850-3852

Mailing address

27 High Ridge Rd
Shelton, CT 06484-5008
Phone (203) 521-1966

Other practice location 1

778 Long Ridge Rd
Stamford, CT 06902-1265
Phone (203) 428-4643

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20140808000860 CT Practitioner - Certified Registered Nurse Anesthetist (Crna) 8921225350 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Nuvance Health Medical Practice CT IncGroup PAC ID 4789597691, 742 clinicians
Amsurg Stamford Anesthesia LLCGroup PAC ID 6305066341, 11 clinicians

Practice addresses (Care Compare)

24 Stevens St
Norwalk, CT 06850-3852
Phone (203) 852-2000

778 Long Ridge Rd
Stamford, CT 06902-1265
Phone (203) 322-2400

Hospital & facility affiliations

  • Norwalk Hospital Hospital, Norwalk, CT, CCN 070034
  • Danbury Hospital Hospital, Danbury, CT, CCN 070033

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
93350CTMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Nuvance Health Medical Practice CT, Inc. CurrentSince Apr 30, 2018 Accepting new patients
Bridgeport Anesthesia Associates, P.C. Nurse Anesthetist, Certified Registered CurrentSince May 19, 2014 Accepting new patients
Amsurg Stamford Anesthesia LLC CurrentSince Jul 26, 2021 Accepting new patients
Wilton Anesthesia Associates, LLC Nurse Anesthetist, Certified Registered Past Accepting new patients

Locations

24 Hospital Ave
Danbury, CT 06810
Phone (203) 739-7118

60 Wellington Rd
Milford, CT 06461
Phone (203) 878-2010

761 Main Ave
Ste 200
Norwalk, CT 06851
Phone (203) 290-6553

30 Waterchase Dr
Ste 2
Rocky Hill, CT 06067

778 Long Ridge Rd
Stamford, CT 06902
Phone (203) 322-2400

Organizations & group practices 4

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 6

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": "1400025600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1675641600000",
    "number": "1225449028",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "27 HIGH RIDGE RD",
            "city": "SHELTON",
            "state": "CT",
            "postal_code": "064845008",
            "telephone_number": "203-521-1966"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "24 STEVENS ST",
            "city": "NORWALK",
            "state": "CT",
            "postal_code": "068503852",
            "telephone_number": "203-852-2276"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "778 Long Ridge Rd",
            "address_purpose": "LOCATION",
            "city": "Stamford",
            "state": "CT",
            "postal_code": "069021265",
            "country_code": "US",
            "telephone_number": "203-428-4643",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZACK",
        "first_name": "MICHELLE",
        "middle_name": "EILEEN",
        "name_prefix": "Mrs.",
        "credential": "CRNA, APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-05-14",
        "last_updated": "2023-02-06",
        "certification_date": "2023-02-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WC0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Critical Care Medicine",
            "state": "CT",
            "license": "72128",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "CT",
            "license": "93350",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Norwalk, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 6, 2023; 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.