Ian Calhoun
NPI 1649163528 · Physical Therapist · Decatur, IL
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ian Calhoun is a Physical Therapist provider in Decatur, IL (NPI 1649163528).
Provider details
- NPI number
- 1649163528
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-05-30
- Last updated
- 2025-05-30
- Certified
- 2025-05-30
Frequently asked questions
- What is Ian Calhoun's NPI number?
- Ian Calhoun's National Provider Identifier (NPI) is 1649163528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ian Calhoun's specialty?
- Ian Calhoun is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ian Calhoun located?
- Ian Calhoun's practice location on file with NPPES is 3785 N Water St, Decatur, IL 62526-1858.
- What is Ian Calhoun's phone number?
- The practice phone number listed in the NPPES registry for Ian Calhoun is (217) 675-7111.
- Does Ian Calhoun accept Medicare?
- Ian Calhoun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ian Calhoun's NPI active?
- Yes — Ian Calhoun's NPI (1649163528) is active in the NPPES registry as of the last update on 2025-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.