Caitlyn Justine Williams, PA

Primary specialty

Medical Physician AssistantTaxonomy code 363AM0700X

License

50.006522RX Issued in OH

Practice address

106 Plaza Dr
Saint Clairsville, OH 43950-6700

Phone

(740) 695-1673

Fax

(234) 285-6816

NPI assigned

Jul 17, 2018

Last updated

Jul 7, 2025By the provider in NPPES

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

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in OH

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, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Trinity WestGroup PAC ID 5496648875, 145 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Trinity Medical Ctr East &Trinity Medical Ctr West Hospital, Steubenville, OH, CCN 360211
• East Liverpool City Hospital Hospital, East Liverpool, OH, CCN 360096

Merit-based Incentive Payment System (MIPS)

Final score

73.74 of 100Reported as group

Quality

48.02

Promoting interoperability

91

Improvement activities

40

Cost

71.96

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: caitlyn.williams@tpg.eclinicaldirectplus.com

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.

• Trinity West

  dba Trinity Family Care Centers

  • Family Medicine Physician
  • Steubenville, OH
  • NPI 1043234677
  Medicare reassignment Care Compare group
• Trinity West

  dba Trinity Family Care Centers

  • Rural Health Clinic/Center
  • Cadiz, OH
  • NPI 1316789506
  NPD
• Wheeling Hospital, Inc.

  • Anesthesiology Physician
  • Wheeling, WV
  • NPI 1922282581
  NPD (past)

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

• The City Hospital Association

  dba East Liverpool City Hospital

  • General Acute Care Hospital
  • East Liverpool, OH
  • NPI 1659375673
  Care Compare affiliation
• Trinity Hospital Holding Company

  dba Acute Care West

  • General Acute Care Hospital
  • Steubenville, OH
  • NPI 1285715144
  Care Compare affiliation

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

{
    "created_epoch": "1531785600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751846400000",
    "number": "1679059240",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "380 SUMMIT AVENUE",
            "address_2": "MSO PHYSICIAN BILLING",
            "city": "STEUBENVILLE",
            "state": "OH",
            "postal_code": "439522667",
            "telephone_number": "740-283-7597",
            "fax_number": "740-283-7807"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "106 PLAZA DR",
            "city": "SAINT CLAIRSVILLE",
            "state": "OH",
            "postal_code": "439506700",
            "telephone_number": "740-695-1673",
            "fax_number": "234-285-6816"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4100 Johnson Rd Ste 206",
            "address_purpose": "LOCATION",
            "city": "Steubenville",
            "state": "OH",
            "postal_code": "439522372",
            "country_code": "US",
            "telephone_number": "740-899-7294",
            "fax_number": "740-899-7301",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "CAITLYN",
        "middle_name": "JUSTINE",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-07-17",
        "last_updated": "2025-07-07",
        "certification_date": "2025-07-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "OH",
            "license": "50.006522RX",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1038362640002",
            "state": "PA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1679059240",
            "state": "WV"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0310839",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Katrina S Whipkey, DC
• Brandi Leigh White
• Donita White
• Christina Ann Wilkinson, MS
• Eli William, DMD
• Haven Williams
• Stephen Lawrence Williams
• Twila Williams, MA
• Emily A Williamson
• Mark Willow

• Medical Physician Assistant in Saint Clairsville, OH
• Providers in Saint Clairsville, OH by specialty
• Medical Physician Assistant in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 7, 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.