William Loethen
NPI 1912848250 · Physical Therapist · Champaign, IL
William Loethen is a Physical Therapist provider in Champaign, IL (NPI 1912848250).
Provider details
- NPI number
- 1912848250
- 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
Under 1 yr in 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
- 2026-04-02
- Last updated
- 2026-04-02
- Certified
- 2026-04-02
Frequently asked questions
- What is William Loethen's NPI number?
- William Loethen's National Provider Identifier (NPI) is 1912848250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Loethen's specialty?
- William Loethen is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Loethen located?
- William Loethen's practice location on file with NPPES is 2110 Fox Dr Ste D, Champaign, IL 61820-7553.
- What is William Loethen's phone number?
- The practice phone number listed in the NPPES registry for William Loethen is (217) 398-9800.
- Is William Loethen's NPI active?
- Yes — William Loethen's NPI (1912848250) is active in the NPPES registry as of the last update on 2026-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.