Individual provider Active NPI

Matthew Vincent Puccetti, MD, PHD

  • Neurology Physician
  • New Haven, CT
National Provider Identifier
1114554607
Registry record updated Mar 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
81243 Issued in CT
Practice address
800 Howard Ave Lowr Level
New Haven, CT 06519-1369
Phone
(877) 925-3637
NPI assigned
Mar 24, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 19, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Neurology Physician 2084N0400X 81243 CT Primary

Addresses

Primary practice location

800 Howard Ave Lowr Level
New Haven, CT 06519-1369

Mailing address

800 Howard Ave # LL
New Haven, CT 06519-1369

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
I20251002002480 CT Practitioner - NeurologyPractitioner - Other (Physician) 3375049992 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
Vanderbilt University School of Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Yale UniversityGroup PAC ID 9436061736, 2,632 clinicians

Practice addresses (Care Compare)

1450 Chapel St B
New Haven, CT 06511-4405
Phone 20386754204405

20 York St
New Haven, CT 06510-3220
Phone (203) 688-4242

267 Grant St
Bridgeport, CT 06610-2805
Phone (203) 384-3000

300 Seaside Ave
Milford, CT 06460-4603
Phone (203) 876-4000

5 Perryridge Rd
Greenwich, CT 06830-4608
Phone (203) 863-3000

6 Devine St
North Haven, CT 06473-2195
Phone (203) 287-6100

800 Howard Ave
New Haven, CT 06519-1369
Phone (203) 785-2140

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Greenwich Hospital CurrentSince Oct 16, 2025 Accepting new patients
Yale University CurrentSince Sep 4, 2025 Accepting new patients
Greenwich Hospital CurrentSince Oct 16, 2025 Accepting new patients
Yale University Neurology CurrentSince Sep 4, 2025 Accepting new patients

Locations

5 Perryridge Rd
Greenwich, CT 06830
Phone (203) 661-5330

800 Howard Ave
Lowr
New Haven, CT 06519
Phone (203) 737-2096

800 Howard Ave
New Haven, CT 06519
Phone (203) 785-2140

789 Howard Ave
North Haven, CT 06519
Phone (203) 688-2471

Interoperability endpoints

  • Direct secure messaging: mpuccetti734204@direct.ynhh.org

Organizations & group practices 4

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 2

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": "1585008000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773878400000",
    "number": "1114554607",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 HOWARD AVE # LL",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065191369"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 HOWARD AVE LOWR LEVEL",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065191369",
            "telephone_number": "877-925-3637"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PUCCETTI",
        "first_name": "MATTHEW",
        "middle_name": "VINCENT",
        "credential": "MD, PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-24",
        "last_updated": "2026-03-19",
        "certification_date": "2026-03-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "CT",
            "license": "81243",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Haven, CT

Sources for this page

Verify at the official NPI Registry.