Alexander Demmers, DPT
NPI 1962211102 · Physical Therapist · Woodridge, IL
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Demmers, DPT is a Physical Therapist provider in Woodridge, IL (NPI 1962211102).
Provider details
- NPI number
- 1962211102
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 070.028698 (IL)
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
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
- 2025-01-02
- Last updated
- 2025-01-02
- Certified
- 2024-12-28
Frequently asked questions
- What is Alexander Demmers's NPI number?
- Alexander Demmers's National Provider Identifier (NPI) is 1962211102, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Demmers's specialty?
- Alexander Demmers is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Alexander Demmers located?
- Alexander Demmers's practice location on file with NPPES is 6600 Il-53, Woodridge, IL 60517.
- What is Alexander Demmers's phone number?
- The practice phone number listed in the NPPES registry for Alexander Demmers is (630) 646-7900.
- Does Alexander Demmers accept Medicare?
- Alexander Demmers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Demmers's NPI active?
- Yes — Alexander Demmers's NPI (1962211102) is active in the NPPES registry as of the last update on 2025-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.