Marnie Cowell, ARNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

ARNP.AP.60508181 Issued in WA

Practice address

16045 1St Ave S FL 1
Burien, WA 98148-1401

Phone

(206) 965-4180

NPI assigned

Sep 15, 2014

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in WA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

PeacehealthGroup PAC ID 9537073960, 292 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Peacehealth Home Health of Whatcom County Home health agency, Bellingham, WA, CCN 507307

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mcowell569882@direct.peacehealth.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Peacehealth

  dba PeaceHealth Medical Group

  • Internal Medicine Physician
  • Bellingham, WA
  • NPI 1356309553
  Medicare reassignment Care Compare group NPD
• Peacehealth

  dba PeaceHealth Medical Group

  • Sleep Disorder Diagnostic Clinic/Center
  • Bellingham, WA
  • NPI 1265692842
  NPD
• Franciscan Medical Group

  dba Franciscan Medical Clinic-Gig Harbor

  • Family Medicine Physician
  • Gig Harbor, WA
  • NPI 1386602555
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Peacehealth

  dba PeaceHealth Home Health of Whatcom County

  • Home Health Agency
  • Bellingham, WA
  • NPI 1710639901
  Care Compare affiliation

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

{
    "created_epoch": "1410739200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779926400000",
    "number": "1528469004",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16045 1ST AVE S FL 1",
            "city": "BURIEN",
            "state": "WA",
            "postal_code": "981481401",
            "telephone_number": "206-965-4180"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16045 1ST AVE S FL 1",
            "city": "BURIEN",
            "state": "WA",
            "postal_code": "981481401",
            "telephone_number": "206-965-4180"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COWELL",
        "first_name": "MARNIE",
        "credential": "ARNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-09-15",
        "last_updated": "2026-05-28",
        "certification_date": "2026-05-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "WA",
            "license": "ARNP.AP.60508181",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "OR",
            "license": "10033436",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2040902",
            "state": "WA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mdevlin176369@fhsce.catholichealth.net",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "16045 1st Ave S Fl 1",
            "city": "Burien",
            "state": "WA",
            "country_code": "US",
            "postal_code": "981481401",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Counseling Services for Wellbeing, Inc.
• Shari Leigh Courtier, LMT
• Cristina Covert
• Andrew Philip Covington, MD
• Lisa Suzanne Cowden, PH.D.
• Chelsea Cox, D.O.
• Colin Charles Craig, DDS
• Dylan Francis Craker, MSW
• Michael Cramer, DO
• Jessica Crane

• Family Nurse Practitioner in Burien, WA
• Providers in Burien, WA by specialty
• Family Nurse Practitioner in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.