Ian Calhoun

Primary specialty

Physical TherapistTaxonomy code 225100000X

Practice address

3785 N Water St
Decatur, IL 62526-1858

Phone

(217) 675-7111

NPI assigned

May 30, 2025

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 IL

Enrollment records 1

Specialty

Physical Therapist in Private Practice

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ivyrehab Physical Therapy, Occupational Therapy and Speech Language PAGroup PAC ID 7012997638, 385 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• Ivyrehab Physical Therapy, Occupational Therapy & Speech Language Path

  • Physical Therapist
  • Clinton, IL
  • NPI 1376917187
  Medicare reassignment Care Compare group NPD
• Ivyrehab Physical Therapy, Occupational Therapy & Speech Language Pathology, PLLC

  • Physical Medicine & Rehabilitation Physician
  • New York, NY
  • NPI 1215637699
  NPD

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

{
    "created_epoch": "1748563200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748563200000",
    "number": "1649163528",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3785 N WATER ST",
            "city": "DECATUR",
            "state": "IL",
            "postal_code": "625261858",
            "telephone_number": "217-675-7111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3785 N WATER ST",
            "city": "DECATUR",
            "state": "IL",
            "postal_code": "625261858",
            "telephone_number": "217-675-7111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CALHOUN",
        "first_name": "IAN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-05-30",
        "last_updated": "2025-05-30",
        "certification_date": "2025-05-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Megan A Byers, ACNPC-AG
• Adrian Marie Byrd, LCSW
• Gretchen L Byrkit, MD
• Luis J Caceres, M.D.
• Thomas F Caldwell, M.D.
• Michelle S Calitis, PT
• Debra E Campbell, MSN, CNM
• Elizabeth A Campbell, NP
• Cancer Care Specialists of Central Illinois, S.C
• Cancer Care Specialists of Central Illinois, S.C

• Physical Therapist in Decatur, IL
• Providers in Decatur, IL by specialty
• Physical Therapist in Illinois

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