Individual provider Active NPI

Peggy Mills, LH61615427, 61632795

  • Mental Health Counselor
  • Yakima, WA
National Provider Identifier
1598408494
Registry record updated Jun 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
MHC.LH.61615427 Issued in WA
Practice address
315 N 2ND St
Yakima, WA 98901-2334
Phone
(509) 469-9366
NPI assigned
Apr 18, 2022
Last updated
Jun 8, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 8, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X CDP.CP.61632795 WA
Mental Health Counselor 101YM0800X MHC.LH.61615427 WA Primary

Addresses

Primary practice location

315 N 2ND St
Yakima, WA 98901-2334

Mailing address

315 N 2ND St
Yakima, WA 98901-2334
Phone (509) 469-9366

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

NPI Registry JSON

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

{
    "created_epoch": "1650240000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780876800000",
    "number": "1598408494",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "315 N 2ND ST",
            "city": "YAKIMA",
            "state": "WA",
            "postal_code": "989012334",
            "telephone_number": "509-469-9366"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "315 N 2ND ST",
            "city": "YAKIMA",
            "state": "WA",
            "postal_code": "989012334",
            "telephone_number": "509-469-9366"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MILLS",
        "first_name": "PEGGY",
        "credential": "LH61615427, 61632795",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-04-18",
        "last_updated": "2026-06-08",
        "certification_date": "2026-06-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "WA",
            "license": "CDP.CP.61632795",
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WA",
            "license": "MHC.LH.61615427",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Yakima, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 8, 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.