Individual provider Active NPI

Mary Patricia Lamberti, APRN

  • Nurse Practitioner
  • New Haven, CT
National Provider Identifier
1821128372
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
000998 Issued in CT
Practice address
501 Crescent St
New Haven, CT 06516-1355
Phone
(203) 392-6300
Fax
(203) 392-6301
NPI assigned
Mar 6, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 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 R38205 CT
Nurse Practitioner 363L00000X 000998 CT Primary

Addresses

Primary practice location

501 Crescent St
New Haven, CT 06516-1355

Mailing address

106 Wildcat Rd
Madison, CT 06443
Phone (203) 245-8964

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
000998CTMDProfessional Counselor
R38205CTMDRegistered Nurse

Interoperability endpoints

  • Direct secure messaging: mlamberti379146@direct.ynhh.org

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1173139200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1821128372",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "106 WILDCAT RD",
            "city": "MADISON",
            "state": "CT",
            "postal_code": "06443",
            "telephone_number": "203-245-8964"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "501 CRESCENT ST",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065161355",
            "telephone_number": "203-392-6300",
            "fax_number": "203-392-6301"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAMBERTI",
        "first_name": "MARY",
        "middle_name": "PATRICIA",
        "name_prefix": "Mrs.",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-03-06",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CT",
            "license": "R38205",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CT",
            "license": "000998",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Haven, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.