Organization Active NPI

West Lake Psychological Services, PLLC

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Geneva, NY
National Provider Identifier
1851227458
Registry record updated Jun 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health Clinic/Center (Including Community Mental Health Center)Taxonomy code 261QM0801X
Legal business name
WEST LAKE PSYCHOLOGICAL SERVICES, PLLC
Practice address
33 Seneca St
Geneva, NY 14456-3502
Phone
(315) 922-1600
NPI assigned
Jun 22, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 22, 2026

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

Authorized official

Name
David Alec Wierzbicki, PSY.D.NPI 1760231328
Title
Owner
Phone
(315) 922-1600

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Clinic/Center (Including Community Mental Health Center) 261QM0801X Primary

Addresses

Primary practice location

33 Seneca St
Geneva, NY 14456-3502

Mailing address

33 Seneca St
Geneva, NY 14456-3502
Phone (315) 922-1600

National Provider Directory

National Provider Directory

Locations

33 Seneca St
Geneva, NY 14456
Phone (315) 781-7800

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1782086400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1782086400000",
    "number": "1851227458",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "33 SENECA ST",
            "city": "GENEVA",
            "state": "NY",
            "postal_code": "144563502",
            "telephone_number": "315-922-1600"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "33 SENECA ST",
            "city": "GENEVA",
            "state": "NY",
            "postal_code": "144563502",
            "telephone_number": "315-922-1600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WEST LAKE PSYCHOLOGICAL SERVICES, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-06-22",
        "last_updated": "2026-06-22",
        "certification_date": "2026-06-22",
        "status": "A",
        "authorized_official_last_name": "WIERZBICKI",
        "authorized_official_first_name": "DAVID",
        "authorized_official_middle_name": "ALEC",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "315-922-1600",
        "authorized_official_credential": "PSY.D."
    },
    "taxonomies": [
        {
            "code": "261QM0801X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Mental Health (Including Community Mental Health Center)",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Geneva, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.