Individual provider Active NPI

Leah Rose Black, LMHCA

  • Mental Health Counselor
  • Seattle, WA
National Provider Identifier
1902771223
Registry record updated Oct 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
MHCA.MC.61654882 Issued in WA
Practice address
1619 Harbor Ave SW Ste 201
Seattle, WA 98126-2066
Phone
(206) 939-2044
NPI assigned
Oct 7, 2025
Last updated
Oct 7, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 7, 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 MHCA.MC.61654882 WA Primary

Addresses

Primary practice location

1619 Harbor Ave SW Ste 201
Seattle, WA 98126-2066

Mailing address

4665 Pear Point Rd
Friday Harbor, WA 98250-6035

Other practice location 1

1700 Westlake Ave N Ste 400
Seattle, WA 98109-6236
Phone (206) 939-2044

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
MHCA.MC.61654882WAMDMental Health Counselor

NPI Registry JSON

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

{
    "created_epoch": "1759795200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759795200000",
    "number": "1902771223",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4665 PEAR POINT RD",
            "city": "FRIDAY HARBOR",
            "state": "WA",
            "postal_code": "982506035"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1619 HARBOR AVE SW STE 201",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981262066",
            "telephone_number": "206-939-2044"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1700 Westlake Ave N Ste 400",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "981096236",
            "country_code": "US",
            "telephone_number": "206-939-2044",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BLACK",
        "first_name": "LEAH",
        "middle_name": "ROSE",
        "credential": "LMHCA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-10-07",
        "last_updated": "2025-10-07",
        "certification_date": "2025-10-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WA",
            "license": "MHCA.MC.61654882",
            "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 Oct 7, 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.