Individual provider Active NPI

Marie Sanzo

  • Family Nurse Practitioner
  • Farmington, CT
National Provider Identifier
1366008963
Registry record updated Jul 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
8202 Issued in CT
Practice address
263 Farmington Avenue
Farmington, CT 06030-8021
Phone
(860) 679-2420
Fax
(860) 679-0517
NPI assigned
May 20, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 17, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 8202 CT
Family Nurse Practitioner 363LF0000X 8202 CT Primary

Addresses

Primary practice location

263 Farmington Avenue
Farmington, CT 06030-8021

Mailing address

263 Farmington Avenue
Farmington, CT 06030-8021
Phone (860) 679-2420

Other practice location 1

71 Haynes St
Manchester, CT 06040-4131
Phone (860) 646-1222

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address msanzo88403@direct.med.uchc.edu

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210923002618 CT Practitioner - Nurse Practitioner 1254738818 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University of Connecticut Health CenterGroup PAC ID 3678472016, 624 clinicians

Practice addresses (Care Compare)

263 Farmington Ave
Farmington, CT 06030-0001
Phone (860) 679-3692

Hospital & facility affiliations

  • Visiting Nurse & Hospice of Litchfield County, Inc. Home health agency, Winsted, CT, CCN 077089
  • John Dempsey Hospital of the University of Connect Hospital, Farmington, CT, CCN 070036

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
8202CTMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Prospect CT Medical Foundation, Inc. Nurse Practitioner CurrentSince Sep 1, 2021 Accepting new patients
University of Connecticut Health Center CurrentSince Mar 21, 2025 Accepting new patients
University of Connecticut Health Center CurrentSince Mar 21, 2025 Accepting new patients
University of Connecticut Health Center Past Accepting new patients
MWL-Wethersfield PastSince Aug 1, 2020 Accepting new patients
MJS One, LLC Past Accepting new patients

Locations

1801 W Olympic Blvd
#2201
Pasadena, CA 91199

263 Farmington Ave
Farmington, CT 06030
Phone (860) 679-4477

85 Seymour St
Ste 409
Hartford, CT 06106
Phone (860) 522-4158

71 Haynes St
Manchester, CT 06040
Phone (860) 533-2981

18 Haynes St
Uppr
Manchester, CT 06040
Phone (860) 649-7557

Interoperability endpoints

  • Direct secure messaging: msanzo88403@direct.med.uchc.edu

Organizations & group practices 6

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 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": "1558310400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752710400000",
    "number": "1366008963",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "263 FARMINGTON AVENUE",
            "city": "FARMINGTON",
            "state": "CT",
            "postal_code": "060308021",
            "telephone_number": "860-679-2420",
            "fax_number": "860-679-0517"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "263 FARMINGTON AVENUE",
            "city": "FARMINGTON",
            "state": "CT",
            "postal_code": "060308021",
            "telephone_number": "860-679-2420",
            "fax_number": "860-679-0517"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "71 Haynes St",
            "address_purpose": "LOCATION",
            "city": "Manchester",
            "state": "CT",
            "postal_code": "060404131",
            "country_code": "US",
            "telephone_number": "860-646-1222",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SANZO",
        "first_name": "MARIE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-05-20",
        "last_updated": "2025-07-17",
        "certification_date": "2025-07-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CT",
            "license": "8202",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CT",
            "license": "8202",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "msanzo88403@direct.med.uchc.edu",
            "affiliation": "N",
            "address_1": "263 FARMINGTON AVENUE",
            "city": "FARMINGTON",
            "state": "CT",
            "country_code": "US",
            "postal_code": "060308021",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Farmington, CT

Sources for this page

Verify at the official NPI Registry.