Susen Varghese Thomas, O.T.

Primary specialty

Occupational TherapistTaxonomy code 225X00000X

License

3656703 Issued in TN

Practice address

1600 Accelerator Way Ste 200
Knoxville, TN 37920-3078

Phone

(865) 595-1940

Fax

(865) 595-1945

NPI assigned

Apr 11, 2006

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

Other names 1

• Susen Varghese Former name

Medicare fee-for-service enrollment

Enrolled in TN

Enrollment records 1

Specialty

Occupational Therapist in Private Practice

Education

Other, 1993

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Orthotennessee PCGroup PAC ID 3476453572, 152 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

85.88 of 100Reported as group

Quality

81.99

Promoting interoperability

100

Improvement activities

40

Cost

70.94

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
• Direct secure messaging: susen.thomas.p1@direct.orthotn.nextgenshare.com

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.

• Orthotennessee, PC

  dba KOC Therapy

  • Multi-Specialty Clinic/Center
  • Knoxville, TN
  • NPI 1518049592
  Medicare reassignment Care Compare group NPD
• Orthotennessee, PC

  dba KOC Orthotics-Sevierville

  • Durable Medical Equipment & Medical Supplies
  • Sevierville, TN
  • NPI 1013450360
  NPD
• Orthotennessee, PC

  dba OrthoTennessee Therapy

  • Physical Therapy Clinic/Center
  • Lenoir City, TN
  • NPI 1316133945
  NPD
• Hovis Orthopaedic Clinic PC

  • Orthopaedic Surgery Physician
  • Knoxville, TN
  • NPI 1053392043
  NPD (past)
• Orthotennessee

  dba KOC Therapy-UT Athletics

  • Multi-Specialty Clinic/Center
  • Knoxville, TN
  • NPI 1841508751
  NPD (past)
• Orthotennessee, PC

  dba KOC Therapy-Powell

  • Multi-Specialty Clinic/Center
  • Powell, TN
  • NPI 1518043751
  NPD (past)
• Orthotennessee, PC

  dba KOC Therapy-Turkey Creek

  • Multi-Specialty Clinic/Center
  • Knoxville, TN
  • NPI 1669554549
  NPD (past)

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

{
    "created_epoch": "1144713600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768435200000",
    "number": "1811950512",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8320 E WALKER SPRINGS LN STE 200",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379233120",
            "telephone_number": "865-769-4500",
            "fax_number": "865-769-4501"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1600 ACCELERATOR WAY STE 200",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379203078",
            "telephone_number": "865-595-1940",
            "fax_number": "865-595-1945"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1926 Alcoa Hwy",
            "address_2": "Bldg. F, Suite 200",
            "address_purpose": "LOCATION",
            "city": "Knoxville",
            "state": "TN",
            "postal_code": "379201545",
            "country_code": "US",
            "telephone_number": "865-595-1940",
            "fax_number": "865-595-1945",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "THOMAS",
        "first_name": "SUSEN",
        "middle_name": "VARGHESE",
        "credential": "O.T.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-11",
        "last_updated": "2026-01-15",
        "certification_date": "2026-01-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "TN",
            "license": "3656703",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "4114983",
            "state": "TN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3656703",
            "state": "TN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "4246177",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SUSEN",
            "last_name": "VARGHESE",
            "credential": "O.T.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Mary Evelyn Thomas
• Megan Thomas, B.A.
• Melanie England Thomas, MC/MSC
• Shannon Thomas, CRNA
• Shelby Stevenson Thomas, CRNA
• T Darrell Thomas, MD
• Talia Thomas
• Tara Reese Thomas, LPC
• Tiara Thomas
• Timothy Ryan Thomas

• Occupational Therapist in Knoxville, TN
• Providers in Knoxville, TN by specialty
• Occupational Therapist in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.