Individual provider Active NPI

Ellen Beth Liskov, RD, MPH, CDE

  • Registered Dietitian
  • New Haven, CT
National Provider Identifier
1912125733
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
000489 Issued in CT
Practice address
20 York St
CBB 52
New Haven, CT 06510-3220
Phone
(203) 688-2422
Fax
(203) 688-2141
NPI assigned
Apr 24, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X 000489 CT Primary

Addresses

Primary practice location

20 York St
CBB 52
New Haven, CT 06510-3220

Mailing address

28 Plymouth CT
Milford, CT 06460-3448
Phone (203) 783-1387

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20091007000295 CT Practitioner - Registered Dietitian Or Nutrition Professional 3476699380 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
489CTMDNaturopath
000489CTMDMedical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Yale New Haven Hospital CurrentSince Jan 1, 2026 Accepting new patients

Locations

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

Organizations & group practices 1

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": "1177372800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1912125733",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "28 PLYMOUTH CT",
            "city": "MILFORD",
            "state": "CT",
            "postal_code": "064603448",
            "telephone_number": "203-783-1387"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20 YORK ST",
            "address_2": "CBB 52",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065103220",
            "telephone_number": "203-688-2422",
            "fax_number": "203-688-2141"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LISKOV",
        "first_name": "ELLEN",
        "middle_name": "BETH",
        "name_prefix": "Ms.",
        "credential": "RD, MPH, CDE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-04-24",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "CT",
            "license": "000489",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Haven, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.