Individual provider Active NPI

Michael A Smith, MD

  • Pain Medicine (Anesthesiology) Physician
  • Norwalk, CT
National Provider Identifier
1144223033
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pain Medicine (Anesthesiology) PhysicianTaxonomy code 207LP2900X
License
033417 Issued in CT
Practice address
24 Stevens St
Norwalk, CT 06850-3852
Phone
(203) 852-2276
Fax
(203) 852-2527
NPI assigned
May 24, 2005
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 033417 CT
Pain Medicine (Anesthesiology) Physician 207LP2900X 033417 CT Primary

Addresses

Primary practice location

24 Stevens St
Norwalk, CT 06850-3852

Mailing address

PO Box 2005
East Syracuse, NY 13057-4505
Phone (315) 449-0513

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20041109000850 CT Practitioner - Anesthesiology 9436042686 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Texas Tech University Health Science Center School of Medicine, 1982
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Nuvance Health Medical Practice CT IncGroup PAC ID 4789597691, 742 clinicians

Practice addresses (Care Compare)

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

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
33417CTMDLicensed Practical Nurse
033417CTMDPain Medicine (Anesthesiology) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Nuvance Health Medical Practice CT, Inc. Anesthesiology CurrentSince May 30, 2018 Accepting new patients
Connecticut Anesthesia of Fairfield LLC Anesthesiology PastSince Mar 24, 2004 Accepting new patients

Locations

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

Organizations & group practices 2

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 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": "1116892800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1144223033",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2005",
            "city": "EAST SYRACUSE",
            "state": "NY",
            "postal_code": "130574505",
            "telephone_number": "315-449-0513",
            "fax_number": "315-445-2936"
        },
        {
            "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",
            "fax_number": "203-852-2527"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SMITH",
        "first_name": "MICHAEL",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-05-24",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CT",
            "license": "033417",
            "primary": false
        },
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "CT",
            "license": "033417",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Norwalk, CT

Sources for this page

Verify at the official NPI Registry.