Individual provider Active NPI

Philip A. Mongelluzzo Jr., M.D.

  • Internal Medicine Physician
  • Waterbury, CT
National Provider Identifier
1871563247
Registry record updated Jun 17, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
038887 Issued in CT
Practice address
2247 East Main Street
Suite 103
Waterbury, CT 06705
Phone
(203) 757-3486
Fax
(203) 757-3723
NPI assigned
Jan 26, 2006
Last updated
Jun 17, 2021By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 17, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 038887 CT Primary

Addresses

Primary practice location

2247 East Main Street
Suite 103
Waterbury, CT 06705

Mailing address

2247 East Main Street
Suite 103
Waterbury, CT 06705
Phone (203) 757-3486

Other identifiers 2

IdentifierTypeStateIssuer
001388877MedicaidCT
004245272MedicaidCT

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address jmongelluzzo42376@direct.stfranciscare.org

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
I20091216000392 CT Practitioner - Internal Medicine 3870575871 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Creighton University School of Medicine, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Care Beyond Medicine PLLCGroup PAC ID 7315355849, 4 clinicians

Practice addresses (Care Compare)

2247 E Main St
Suite 103
Waterbury, CT 06705-2604
Phone (203) 527-7269

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
038887CTMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Gaylord Hospital, Inc. PastSince Sep 8, 2025 Accepting new patients

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

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": "1138233600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1623888000000",
    "number": "1871563247",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2247 EAST MAIN STREET",
            "address_2": "SUITE 103",
            "city": "WATERBURY",
            "state": "CT",
            "postal_code": "06705",
            "telephone_number": "203-757-3486",
            "fax_number": "203-757-3723"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2247 EAST MAIN STREET",
            "address_2": "SUITE 103",
            "city": "WATERBURY",
            "state": "CT",
            "postal_code": "06705",
            "telephone_number": "203-757-3486",
            "fax_number": "203-757-3723"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MONGELLUZZO",
        "first_name": "PHILIP",
        "middle_name": "A.",
        "name_prefix": "Mr.",
        "name_suffix": "Jr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-01-26",
        "last_updated": "2021-06-17",
        "certification_date": "2021-06-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CT",
            "license": "038887",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "001388877",
            "state": "CT"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "004245272",
            "state": "CT"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jmongelluzzo42376@direct.stfranciscare.org",
            "affiliation": "N",
            "address_1": "2247 East Main Street",
            "address_2": "Suite 103",
            "city": "Waterbury",
            "state": "CT",
            "country_code": "US",
            "postal_code": "06705",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Waterbury, CT

Sources for this page

Verify at the official NPI Registry.