Individual provider Active NPI

Brennan Carrithers, MD

  • Psychiatry Physician
  • New Haven, CT
National Provider Identifier
1659930261
Registry record updated Jul 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
83276 Issued in CT
Practice address
300 George St Ste 901
New Haven, CT 06511-6662
Phone
(646) 929-7800
NPI assigned
Jun 7, 2019
Sex
Male
Sole proprietor
No

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 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X 83276 CT Primary

Addresses

Primary practice location

300 George St Ste 901
New Haven, CT 06511-6662

Mailing address

34 Park St
New Haven, CT 06519-1109
Phone (502) 403-9344

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, CT2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20240611002960 NY Practitioner - Psychiatry 8224570833 Reassigns benefits to 1 organization
I20260601002539 CT Practitioner - Psychiatry 8224570833

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
University of Louisville School of Medicine, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
New York UniversityGroup PAC ID 1355232422, 5,925 clinicians

Practice addresses (Care Compare)

111 Broadway
New York, NY 10006-1901
Phone (212) 263-9700

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
324691NYMDPsychiatry Physician

Practice roles

OrganizationSpecialtyStatusNew patients
New York University CurrentSince Jul 1, 2024 Accepting new patients
New York University CurrentSince Jul 1, 2024 Accepting new patients

Locations

550 1st Ave
New York, NY 10016
Phone (212) 263-3293

14 Wall St
Fl 9
Wall Street, NY 10005
Phone (646) 501-3224

Interoperability endpoints

  • Direct secure messaging: bcarrithers495363@nyumc.direct-ci.com

Organizations & group practices 2

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": "1559865600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782864000000",
    "number": "1659930261",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "34 PARK ST",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065191109",
            "telephone_number": "502-403-9344"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 GEORGE ST STE 901",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065116662",
            "telephone_number": "646-929-7800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CARRITHERS",
        "first_name": "BRENNAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-06-07",
        "last_updated": "2026-07-01",
        "certification_date": "2026-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CT",
            "license": "83276",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Haven, CT

Sources for this page

Verify at the official NPI Registry.