Lifeline Mental Health

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

Legal business name

LIFELINE MENTAL HEALTH

Practice address

200 Auburn Ave Ste 2
Auburn, WA 98002-5015

Phone

(253) 929-4545

Fax

(253) 929-4545

NPI assigned

Mar 11, 2026

Organization subpart

No

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

Authorized official

Name

Mr. Peter K Muigai, MUIGAINPI 1114552148

Title

Provider

Phone

(253) 929-4545

Specialties & licenses 1

Addresses

Locations

Practitioners 1

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

• Peter K Muigai, RN

  • Psychiatric/Mental Health Nurse Practitioner
  • Lacey, WA
  • NPI 1114552148
  NPD Authorized official

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

{
    "created_epoch": "1773187200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1782345600000",
    "number": "1457208290",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 AUBURN AVE STE 2",
            "city": "AUBURN",
            "state": "WA",
            "postal_code": "980025015"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 AUBURN AVE STE 2",
            "city": "AUBURN",
            "state": "WA",
            "postal_code": "980025015",
            "telephone_number": "253-929-4545",
            "fax_number": "253-929-4545"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LIFELINE MENTAL HEALTH",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-03-11",
        "last_updated": "2026-06-25",
        "certification_date": "2026-06-25",
        "status": "A",
        "authorized_official_last_name": "MUIGAI",
        "authorized_official_first_name": "PETER",
        "authorized_official_middle_name": "K",
        "authorized_official_title_or_position": "PROVIDER",
        "authorized_official_telephone_number": "253-929-4545",
        "authorized_official_name_prefix": "Mr.",
        "authorized_official_credential": "MUIGAI"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sufang Liang
• Nai-Hsuan Liao, DDS, MS
• Linh Huynh Libuit, PHYSICIAN ASSISTANT
• Michael Anthony Lidel
• Life Story Counseling & Consulting, PLLC
• Lijo Thomas MD PLLC
• Nancy G Lillehei, MD
• Michael Lillie
• Jiayu Lin, PHARMACIST
• Matthew Lindemann, DPT

• Psychiatric/Mental Health Nurse Practitioner in Auburn, WA
• Providers in Auburn, WA by specialty
• Psychiatric/Mental Health Nurse Practitioner in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 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.