Jillian Casey Chapman, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA.0009363 Issued in CO

Practice address

86 Dana St
Massena, NY 13662-1029

Phone

(315) 705-7058

NPI assigned

Aug 28, 2025

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, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Colorado Surgical Affiliates LLC 52 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Intermountain Health St. Mary'S Regional Hospital Hospital, Grand Junction, CO, CCN 060023

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

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.

• Colorado Surgical Affiliates, LLC

  • Surgery Physician
  • Grand Junction, CO
  • NPI 1043663594

  CO

  Medicare reassignment Care Compare group NPD
• Colorado Surgical Affiliates, LLC

  • Specialist
  • Grand Junction, CO
  • NPI 1790809549
  Care Compare group NPD

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

• St Mary'S Hospital and Medical Center, Inc

  • Ambulance
  • Grand Junction, CO
  • NPI 1164060877

  Hospital

  Care Compare affiliation
• St Mary'S Hospital and Medical Center, Inc

  • General Acute Care Hospital
  • Grand Junction, CO
  • NPI 1619742806

  Hospital

  Care Compare affiliation
• St Mary'S Hospital and Medical Center, Inc

  • General Acute Care Hospital
  • Grand Junction, CO
  • NPI 1821647801

  Hospital

  Care Compare affiliation
• St. Mary'S Hospital and Medical Center, Inc.

  • General Acute Care Hospital
  • Grand Junction, CO
  • NPI 1699716027

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1756339200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756339200000",
    "number": "1225917826",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "86 DANA ST",
            "city": "MASSENA",
            "state": "NY",
            "postal_code": "136621029"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "86 DANA ST",
            "city": "MASSENA",
            "state": "NY",
            "postal_code": "136621029",
            "telephone_number": "315-705-7058"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHAPMAN",
        "first_name": "JILLIAN",
        "middle_name": "CASEY",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-08-28",
        "last_updated": "2025-08-28",
        "certification_date": "2025-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CO",
            "license": "PA.0009363",
            "primary": true
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NY",
            "license": "034008",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Cassandra Marie Casey I, CASAC-II
• Megan Eileen Casey
• Patrick M. Casey, RPH
• Christine Cecot, PT
• Sangita Chadha
• Mona Chapman, SLT
• Kathryn Jane Chilton I, LMT, RN
• Taesik Choi, MD
• Joanne Wilson Cichetti, MD
• Neil Joseph Cichetti, MD

• All providers in Massena, NY
• Physician Assistant in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 28, 2025; 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.