Individual provider Active NPI

Sarah Lieberman Telzak, PHD

  • Clinical Psychologist
  • New Haven, CT
National Provider Identifier
1083524680
Registry record updated Sep 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical PsychologistTaxonomy code 103TC0700X
License
5420 Issued in CT
Practice address
124 Everit St Apt 1
New Haven, CT 06511-1307
Phone
(917) 270-4592
NPI assigned
Sep 8, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 8, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Psychologist 103TC0700X 5420 CT Primary

Addresses

Primary practice location

124 Everit St Apt 1
New Haven, CT 06511-1307

Mailing address

124 Everit St Apt 1
New Haven, CT 06511-1307

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1788825600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788825600000",
    "number": "1083524680",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "124 EVERIT ST APT 1",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065111307"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "124 EVERIT ST APT 1",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065111307",
            "telephone_number": "917-270-4592"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TELZAK",
        "first_name": "SARAH",
        "middle_name": "LIEBERMAN",
        "credential": "PHD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-09-08",
        "last_updated": "2026-09-08",
        "certification_date": "2026-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CT",
            "license": "5420",
            "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 Sep 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.