Individual provider Active NPI

Alexandrina A Patty

  • Mental Health Counselor
  • Seattle, WA
National Provider Identifier
1407524317
Registry record updated Nov 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
LH61690271 Issued in WA
Practice address
11000 Lake City Way NE
Seattle, WA 98125-6748
Phone
(206) 461-3614
NPI assigned
Sep 3, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 3, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X LH61690271 WA Primary

Addresses

Primary practice location

11000 Lake City Way NE
Seattle, WA 98125-6748

Mailing address

6400 Southcenter Blvd
Tukwila, WA 98188-2547
Phone (206) 901-2000

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
LH61690271WAMDMental Health Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Aap Therapy Services, PLLC Mental Health Current Accepting new patients

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": "1630627200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762128000000",
    "number": "1407524317",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6400 SOUTHCENTER BLVD",
            "city": "TUKWILA",
            "state": "WA",
            "postal_code": "981882547",
            "telephone_number": "206-901-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11000 LAKE CITY WAY NE",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981256748",
            "telephone_number": "206-461-3614"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PATTY",
        "first_name": "ALEXANDRINA",
        "middle_name": "A",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-09-03",
        "last_updated": "2025-11-03",
        "certification_date": "2025-11-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WA",
            "license": "LH61690271",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 3, 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.