Kelsey M Pierson, PA

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA.0005492 Issued in CO

Practice address

705 Marketplace PLZ Ste 200
Steamboat Springs, CO 80487-1841

Phone

(970) 879-6663

Fax

(540) 722-4514

NPI assigned

Jul 23, 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

Medicare fee-for-service enrollment

Enrolled in CO

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, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Orthopaedics of Steamboat Springs PCGroup PAC ID 9335119023, 25 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Uchealth Yampa Valley Medical Center Hospital, Steamboat Springs, CO, CCN 060049

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

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.

• Orthopaedics of Steamboat Springs PC

  dba Orthopaedics of Steamboat Springs

  • Orthopaedic Surgery Physician
  • Steamboat Springs, CO
  • NPI 1073538401
  Medicare reassignment Care Compare group

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

• Yampa Valley Medical Center

  dba UCHealth Yampa Valley Medical Center

  • General Acute Care Hospital
  • Oak Creek, CO
  • NPI 1164081345
  Care Compare affiliation
• Yampa Valley Medical Center

  • General Acute Care Hospital
  • Hayden, CO
  • NPI 1295394203
  Care Compare affiliation
• Yampa Valley Medical Center

  • General Acute Care Hospital
  • Steamboat Springs, CO
  • NPI 1790787307
  Care Compare affiliation

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

{
    "created_epoch": "1406073600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775692800000",
    "number": "1265840284",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "705 MARKETPLACE PLZ STE 200",
            "city": "STEAMBOAT SPRINGS",
            "state": "CO",
            "postal_code": "804871841",
            "telephone_number": "970-879-6663",
            "fax_number": "970-871-1234"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "705 MARKETPLACE PLZ STE 200",
            "city": "STEAMBOAT SPRINGS",
            "state": "CO",
            "postal_code": "804871841",
            "telephone_number": "970-879-6663",
            "fax_number": "540-722-4514"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PIERSON",
        "first_name": "KELSEY",
        "middle_name": "M",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-07-23",
        "last_updated": "2026-04-09",
        "certification_date": "2026-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "VA",
            "license": "0110004621",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CO",
            "license": "PA.0005492",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Raymond C Petersen, MD
• Samantha Maree Peterson
• Sara Peterson, PT
• Barbara S Philip, LCSW
• Jeffrey B Piaskowy, DMD
• Pine Grove Dental Arts
• Christopher J Pizzo, M.D.
• Pleasant Valley Mental Health
• Amy Margaret Ploeger, CMT
• Janice Mary Poirot, RN

• Physician Assistant in Steamboat Springs, CO
• Providers in Steamboat Springs, CO by specialty
• Physician Assistant in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 9, 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.