Individual provider Active NPI

Joel Noel Rajendra Singh, MD

  • Cardiovascular Disease Physician
  • Norwalk, CT
National Provider Identifier
1104454644
Registry record updated Jul 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
85347 Issued in CT
Practice address
40 Cross St
Norwalk, CT 06851-4647
Phone
(607) 621-7293
NPI assigned
Mar 30, 2020
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 1, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 323378 NY
Cardiovascular Disease Physician 207RC0000X 85347 CT Primary

Addresses

Primary practice location

40 Cross St
Norwalk, CT 06851-4647

Mailing address

40 Cross St
Norwalk, CT 06851-4647
Phone (607) 621-7293

Other practice location 1

300 Community Dr
Manhasset, NY 11030-3816
Phone (516) 562-0100

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
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
I20241125002805 NY Practitioner - Internal MedicinePractitioner - Hospitalist 7012442205 Reassigns benefits to 2 organizations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
North Shore-Lij Medical PC Cardiovascular Disease CurrentSince Jan 28, 2026 Accepting new patients
Montefiore Medical Center Cardiovascular Disease CurrentSince Oct 11, 2024 Accepting new patients
Montefiore Medical Center CurrentSince Oct 11, 2024 Accepting new patients

Locations

111 E 210th St
Bronx, NY 10467

300 Community Dr
Plandome, NY 11030

Networks

  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H1722

Interoperability endpoints

  • Direct secure messaging: jsingh7@montefioredirect.com

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.

NPI Registry JSON

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

{
    "created_epoch": "1585526400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782864000000",
    "number": "1104454644",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "40 CROSS ST",
            "city": "NORWALK",
            "state": "CT",
            "postal_code": "068514647",
            "telephone_number": "607-621-7293"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "40 CROSS ST",
            "city": "NORWALK",
            "state": "CT",
            "postal_code": "068514647",
            "telephone_number": "607-621-7293"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "300 Community Dr",
            "address_purpose": "LOCATION",
            "city": "Manhasset",
            "state": "NY",
            "postal_code": "110303816",
            "country_code": "US",
            "telephone_number": "516-562-0100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SINGH",
        "first_name": "JOEL",
        "middle_name": "NOEL RAJENDRA",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-03-30",
        "last_updated": "2026-07-01",
        "certification_date": "2026-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "NY",
            "license": "323378",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "CT",
            "license": "85347",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Norwalk, CT

Sources for this page

Verify at the official NPI Registry.