Derek Harrington, DPT
NPI 1821489881 · Physical Therapist · Swansea, IL
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derek Harrington, DPT is a Physical Therapist provider in Swansea, IL (NPI 1821489881).
Provider details
- NPI number
- 1821489881
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2014026966 (MO)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
11 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2015-02-12
- Last updated
- 2025-04-09
- Certified
- 2025-04-08
Frequently asked questions
- What is Derek Harrington's NPI number?
- Derek Harrington's National Provider Identifier (NPI) is 1821489881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Harrington's specialty?
- Derek Harrington is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Derek Harrington located?
- Derek Harrington's practice location on file with NPPES is 3900 Sullivan Dr, Swansea, IL 62226-7397.
- What is Derek Harrington's phone number?
- The practice phone number listed in the NPPES registry for Derek Harrington is (618) 234-8910.
- Does Derek Harrington accept Medicare?
- Derek Harrington is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Derek Harrington's NPI active?
- Yes — Derek Harrington's NPI (1821489881) is active in the NPPES registry as of the last update on 2025-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.