Christian Sye

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

7402 Issued in CT

Practice address

45 Danbury Rd Ste 100
Wilton, CT 06897-4405

Phone

(203) 845-2200

NPI assigned

Oct 6, 2025

Last updated

Mar 27, 2026By the provider in NPPES

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: 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

Rehabilitation Associates IncGroup PAC ID 8022905322, shared by 2 NPIs, 525 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Cyril Waynik MD PC

  dba The Waynik Group

  • Psychiatry Physician
  • Fairfield, CT
  • NPI 1467675850
  Medicare reassignment NPD
• Orthoconnecticut, PLLC

  • Physical Medicine & Rehabilitation Physician
  • Norwalk, CT
  • NPI 1356906515
  Medicare reassignment NPD
• Hvra of Ridgefield, LLC

  dba OrthoConnecticut Imaging

  • Magnetic Resonance Imaging (MRI) Internal Medicine Physician
  • Wilton, CT
  • NPI 1225909971
  Medicare reassignment
• Orthoconnecticut, PLLC

  • Orthopaedic Surgery Physician
  • Danbury, CT
  • NPI 1770507345
  NPD
• Orthoconnecticut, PLLC

  dba Danbury Orthopedics, New Milford Orthopedics, Coastal Orthopaedics

  • Durable Medical Equipment & Medical Supplies
  • Danbury, CT
  • NPI 1174061519
  NPD (past)

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

{
    "created_epoch": "1759708800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774569600000",
    "number": "1457226912",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18444 N 25TH AVE STE 310",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850231266",
            "telephone_number": "623-241-8682",
            "fax_number": "480-499-8459"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "45 DANBURY RD STE 100",
            "city": "WILTON",
            "state": "CT",
            "postal_code": "068974405",
            "telephone_number": "203-845-2200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "52 Beach Rd Ste 104",
            "address_purpose": "LOCATION",
            "city": "Fairfield",
            "state": "CT",
            "postal_code": "068246692",
            "country_code": "US",
            "telephone_number": "203-254-2000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SYE",
        "first_name": "CHRISTIAN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-10-06",
        "last_updated": "2026-03-27",
        "certification_date": "2026-03-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CT",
            "license": "7402",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rama Subramanian Murugan
• Pamela Subtil
• Colleen Sullivan, BCBA
• Susan Hackel LCSW LLC
• Curtis Swain, DPT
• Gail M Szakacs, M.D.
• Anthony Charles Taylor Jr., BCBA
• Barbara Lynn Tendler, MD
• Monica Teredesai, D.M.D
• Ryan Thacher

• Physician Assistant in Wilton, CT
• Providers in Wilton, CT by specialty
• Physician Assistant in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 27, 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.