Nancy Jian Sun

Primary specialty

Physical TherapistTaxonomy code 225100000X

License

05015461A Issued in IN

Practice address

16651 Harlem Ave
Tinley Park, IL 60477-2895

Phone

(708) 444-2467

NPI assigned

Aug 23, 2017

Sex

Female

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in IL, TX, NM, IN4 enrollments

Enrollment records 4

Specialty

Physical Therapist in Private Practice

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Athletic and Therapeutic Institute of Naperville, LLCGroup PAC ID 8325014020, 251 clinicians

Athletico LTDGroup PAC ID 4789602681, 2,187 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: nancy.sun.p9@direct.athleticoltd.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.

• Athletic and Therapeutic Institute of Naperville LLC

  dba ATI Physical Therapy

  • Physical Therapist
  • Aurora, IL
  • NPI 1023129681
  Medicare reassignment Care Compare group NPD
• Athletico LTD

  dba Athletico Physical Therapy

  • Physical Therapist
  • Oak Brook, IL
  • NPI 1821085028

  IN

  Medicare reassignment Care Compare group NPD
• Ideal Physical Therapy of Texas LLC

  dba ATI Physical Therapy

  • Physical Therapist
  • Plano, TX
  • NPI 1538573746
  Medicare reassignment NPD
• Physical Therapy at Dawn, LLC

  dba ATI Physical Therapy

  • Physical Therapist
  • Albuquerque, NM
  • NPI 1780695551
  Medicare reassignment NPD
• Athletic and Therapeutic Institute of Naperville, LLC

  • Durable Medical Equipment & Medical Supplies
  • Hazel Crest, IL
  • NPI 1043952641
  NPD
• Method Athletics LLC

  dba Method Athletics

  • Physical Therapy Clinic/Center
  • Frankfort, IL
  • NPI 1376133264
  NPD
• Athletico LTD

  dba Athletico Physical Therapy

  • Clinic/Center
  • Lafayette, IN
  • NPI 1053044867

  Physical Therapist

  NPD
• Athletico, LTD

  dba Athletico Physical Therapy

  • Clinic/Center
  • Schererville, IN
  • NPI 1689974131

  Physical Therapist

  NPD
• Ideal Physical Therapy of Texas LLC

  • Durable Medical Equipment & Medical Supplies
  • Murphy, TX
  • NPI 1902773161
  NPD

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

{
    "created_epoch": "1503446400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759190400000",
    "number": "1356868194",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2001 BUTTERFIELD RD STE 1600",
            "city": "DOWNERS GROVE",
            "state": "IL",
            "postal_code": "605151211",
            "telephone_number": "866-370-8206"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16651 HARLEM AVE",
            "city": "TINLEY PARK",
            "state": "IL",
            "postal_code": "604772895",
            "telephone_number": "708-444-2467"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "706 Center Rd",
            "address_purpose": "LOCATION",
            "city": "Frankfort",
            "state": "IL",
            "postal_code": "604231600",
            "country_code": "US",
            "telephone_number": "815-277-9049",
            "fax_number": "815-277-1226",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2180 Fm 423 Ste 300",
            "address_purpose": "LOCATION",
            "city": "Little Elm",
            "state": "TX",
            "postal_code": "750686696",
            "country_code": "US",
            "telephone_number": "972-979-6577",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "15850 Cicero Ave",
            "address_purpose": "LOCATION",
            "city": "Oak Forest",
            "state": "IL",
            "postal_code": "604523654",
            "country_code": "US",
            "telephone_number": "708-224-2555",
            "fax_number": "708-972-0976",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3939 Franklin St Ste 1",
            "address_purpose": "LOCATION",
            "city": "Michigan City",
            "state": "IN",
            "postal_code": "463607984",
            "country_code": "US",
            "telephone_number": "219-214-4060",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4411 San Mateo Blvd NE Ste 11",
            "address_purpose": "LOCATION",
            "city": "Albuquerque",
            "state": "NM",
            "postal_code": "871092011",
            "country_code": "US",
            "telephone_number": "515-217-3907",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SUN",
        "first_name": "NANCY",
        "middle_name": "JIAN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-08-23",
        "last_updated": "2025-09-30",
        "certification_date": "2025-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2255A2300X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Athletic Trainer",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "IL",
            "license": null,
            "primary": false
        },
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "IN",
            "license": "05015461A",
            "primary": true
        },
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "IL",
            "license": "070026790",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sullivan Urgent Aid Centers, LTD
• Michelle L Sullivan, D.O.
• William James Sullivan, ATC
• Sumter Center for Acute Pain Management
• Sun Rehab LTD
• Yuhan Sun, DDS
• Sunflower Patterson Inc NFP
• Sunrise Medical Center S. C.
• Supercare LLC
• Supreme Physical Therapy Co. (Supreme PT Co.)

• Physical Therapist in Tinley Park, IL
• Providers in Tinley Park, IL by specialty
• Physical Therapist in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 30, 2025; 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.