Individual provider Active NPI

Elizabeth Van de Graaf Janofsky, M.D.

  • Developmental - Behavioral Pediatrics Physician
  • Ridgefield, CT
National Provider Identifier
1780048405
Registry record updated Apr 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Developmental - Behavioral Pediatrics PhysicianTaxonomy code 2080P0006X
License
71779 Issued in CT
Practice address
38B Grove St
Ridgefield, CT 06877-4665
Phone
(203) 438-9557
NPI assigned
Apr 8, 2016
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 24, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Developmental - Behavioral Pediatrics Physician 2080P0006X 71779 CT Primary
Pediatrics Physician 208000000X 71779 CT

Addresses

Primary practice location

38B Grove St
Ridgefield, CT 06877-4665

Mailing address

400 Columbus Ave Ste 200E
Valhalla, NY 10595-1392
Phone (203) 438-9557

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
I20220920001381 CT Practitioner - Pediatric Medicine 6406231992

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
71779CTMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Connecticut Children'S Specialty Group, Inc. Pediatrics CurrentSince Aug 31, 2022 Accepting new patients
Connecticut Children'S Specialty Group, Inc. Pediatrics CurrentSince Aug 31, 2022 Accepting new patients
Boston Children'S Health Physicians, LLP Pediatrics Past Accepting new patients

Locations

11 South Rd
Ste 120
Farmington, CT 06032
Phone (860) 837-5758

10 Columbus Blvd
Fl 4
Hartford, CT 06106
Phone (860) 837-5560

282 Washington St
Hartford, CT 06106
Phone (860) 545-8950

10 Columbus Blvd
Hartford, CT 06106
Phone (860) 837-5619

2 Ivy Brook Rd
Ste 213
Shelton, CT 06484
Phone (203) 538-5400

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
  • Direct secure messaging: ejanofsky68212@connecticutchildrens.direct-ci.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": "1460073600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776988800000",
    "number": "1780048405",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 COLUMBUS AVE STE 200E",
            "city": "VALHALLA",
            "state": "NY",
            "postal_code": "105951392",
            "telephone_number": "203-438-9557"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "38B GROVE ST",
            "city": "RIDGEFIELD",
            "state": "CT",
            "postal_code": "068774665",
            "telephone_number": "203-438-9557"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JANOFSKY",
        "first_name": "ELIZABETH",
        "middle_name": "VAN DE GRAAF",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-04-08",
        "last_updated": "2026-04-24",
        "certification_date": "2026-04-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0006X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Developmental - Behavioral Pediatrics",
            "state": "CT",
            "license": "71779",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "CT",
            "license": "71779",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Ridgefield, CT

Sources for this page

Verify at the official NPI Registry.