Individual provider Active NPI

Lesia Witkowsky, PMHNP

  • Psychiatric/Mental Health Registered Nurse
  • Anchorage, AK
National Provider Identifier
1992669915
Registry record updated Dec 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Registered NurseTaxonomy code 163WP0808X
License
234356 Issued in AK
Practice address
5914 Prosperity Dr
Anchorage, AK 99504-3264
Phone
(847) 630-8533
NPI assigned
Dec 13, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 13, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Registered Nurse 163WP0808X 234356 AK Primary

Addresses

Primary practice location

5914 Prosperity Dr
Anchorage, AK 99504-3264

Mailing address

5914 Prosperity Dr
Anchorage, AK 99504-3264
Phone (847) 630-8533

Medicare participation

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

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
234356AKMDPsychiatric/Mental Health Registered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1765584000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765584000000",
    "number": "1992669915",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5914 PROSPERITY DR",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995043264",
            "telephone_number": "847-630-8533"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5914 PROSPERITY DR",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995043264",
            "telephone_number": "847-630-8533"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WITKOWSKY",
        "first_name": "LESIA",
        "credential": "PMHNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-12-13",
        "last_updated": "2025-12-13",
        "certification_date": "2025-12-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WP0808X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Psychiatric/Mental Health",
            "state": "AK",
            "license": "234356",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Anchorage, AK

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 13, 2025; 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.