Kelsey Biernesser

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

2811 Tieton Dr
Yakima, WA 98902-3761

Phone

(509) 575-8100

NPI assigned

Aug 4, 2016

Reactivated

Jan 20, 2026

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Physician Assistant

Education

Other, 2025

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Hospital & facility affiliations

• Yakima Valley Memorial Hospital, Yakima, WA, CCN 500036

Medicare enrollment (NPD)

Enrolled

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.

• Yakima Valley Memorial Physicians

  • General Acute Care Hospital
  • Yakima, WA
  • NPI 1306933940
  Medicare reassignment

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

• Yakima Valley Memorial Hospital Association

  • General Acute Care Hospital
  • Yakima, WA
  • NPI 1053373480
  Care Compare affiliation

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

{
    "created_epoch": "1470268800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769126400000",
    "number": "1558815845",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "815 FREEPORT RD",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152153301"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2811 TIETON DR",
            "city": "YAKIMA",
            "state": "WA",
            "postal_code": "989023761",
            "telephone_number": "509-575-8100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BIERNESSER",
        "first_name": "KELSEY",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-08-04",
        "last_updated": "2026-01-23",
        "certification_date": "2026-01-23",
        "deactivation_date": "2025-12-30",
        "reactivation_date": "2026-01-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "WA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "upmchospitals@upmcdirect.com",
            "affiliation": "N",
            "endpointDescription": "secure UPMC direct address",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "815 Freeport Rd",
            "city": "Pittsburgh",
            "state": "PA",
            "country_code": "US",
            "postal_code": "152153301",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Gregory B Bickel, PA-C
• Micah Nathanael Bickel, D.D.S.
• Maria Bickler, RN
• Whitney Biehl
• Mackenzie Bielawski
• Tenille Billbe
• Emma Joan H Billings, PH D
• Sharron L Billings
• Katharina Bilyeu
• Kristine Lein Costales Binay

• Physician Assistant in Yakima, WA
• Providers in Yakima, WA by specialty
• Physician Assistant in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 23, 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.