Individual provider Active NPI

Gunjan Tiyyagura, M.D.

  • Pediatrics Physician
  • New Haven, CT
National Provider Identifier
1699940726
Registry record updated Jan 7, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
242882 Issued in NY
Practice address
20 York St
New Haven, CT 06510-3220
Phone
(212) 688-3333
NPI assigned
Apr 29, 2008
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 7, 2013

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 242882 NY Primary
Emergency Medicine Physician 207P00000X 242882 NY
Pediatric Emergency Medicine (Pediatrics) Physician 2080P0204X 050966 CT

Addresses

Primary practice location

20 York St
New Haven, CT 06510-3220

Mailing address

3303 Town Walk Dr
Hamden, CT 06518-3734
Phone (203) 464-6343

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
I20120710000504 CT Practitioner - Pediatric MedicinePractitioner - Emergency Medicine 6204091689 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pediatric MedicineAlso: Emergency Medicine
Education
University of Connecticut School of Medicine, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Yale UniversityGroup PAC ID 9436061736, 2,632 clinicians

Practice addresses (Care Compare)

20 York St
New Haven, CT 06510-3220
Phone (203) 785-4638

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
242882NYMDPediatrics Physician
050966CTMDPediatric Emergency Medicine (Pediatrics) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Bridgeport Hospital CurrentSince Jan 30, 2025 Accepting new patients
Yale University CurrentSince Jul 1, 2013 Accepting new patients
Yale University CurrentSince Jul 1, 2013 Accepting new patients
Bridgeport Hospital CurrentSince Jan 30, 2025 Accepting new patients
Yale University Emergency Medicine Current Accepting new patients
Usacs of Connecticut, LLC Emergency Medicine Past Accepting new patients

Locations

267 Grant St
Bridgeport, CT 06610
Phone (203) 384-3170

41 Brewster Rd
Bristol, CT 06010
Phone (800) 585-3000

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

300 George St
Fl 6
New Haven, CT 06511
Phone (203) 785-6610

20 York St
North Haven, CT 06510
Phone (203) 688-2433

Interoperability endpoints

  • Direct secure messaging: gtiyyagura3545@direct.ynhh.org

Organizations & group practices 6

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": "1209427200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1357516800000",
    "number": "1699940726",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3303 TOWN WALK DR",
            "city": "HAMDEN",
            "state": "CT",
            "postal_code": "065183734",
            "telephone_number": "203-464-6343"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20 YORK ST",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065103220",
            "telephone_number": "212-688-3333"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TIYYAGURA",
        "first_name": "GUNJAN",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-04-29",
        "last_updated": "2013-01-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "NY",
            "license": "242882",
            "primary": true
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NY",
            "license": "242882",
            "primary": false
        },
        {
            "code": "2080P0204X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Emergency Medicine",
            "state": "CT",
            "license": "050966",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Haven, CT

Sources for this page

Verify at the official NPI Registry.