Evan P Kosilla

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

15926 Issued in CT

Practice address

17 S Highland St
West Hartford, CT 06119-1826

Phone

(860) 258-4171

NPI assigned

Mar 8, 2023

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CT

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Social Worker

Education

Other, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Reflections LLCGroup PAC ID 0941669139, 12 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• Reflections LLC

  • Mental Health Counselor
  • West Hartford, CT
  • NPI 1063818052
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1678233600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761696000000",
    "number": "1992405948",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17 S HIGHLAND ST",
            "city": "WEST HARTFORD",
            "state": "CT",
            "postal_code": "061191826",
            "telephone_number": "860-258-4171"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17 S HIGHLAND ST",
            "city": "WEST HARTFORD",
            "state": "CT",
            "postal_code": "061191826",
            "telephone_number": "860-258-4171"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOSILLA",
        "first_name": "EVAN",
        "middle_name": "P",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-03-08",
        "last_updated": "2025-10-29",
        "certification_date": "2025-10-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CT",
            "license": "15926",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Daniel Kordansky, MD
• Kimberly L. Korfel
• Piotr Korwek, PT
• Lori Lynn Korwin, PSYD
• Marci B. Korwin, PHD
• Jonathan A Kost, M.D.
• Adam E Kovalski, PA-C
• Shaina Kraus, ATC
• Kevin C. Krebsbach, M.D.
• Deborah Krevalin

• Clinical Social Worker in West Hartford, CT
• Providers in West Hartford, CT by specialty
• Clinical Social Worker in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 29, 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.