Catherine Irwin, PT
NPI 1972541720 · Physical Therapist · Glenview, IL
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Irwin, PT is a Physical Therapist provider in Glenview, IL (NPI 1972541720).
Provider details
- NPI number
- 1972541720
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- 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
20 yrs 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
- 2006-06-03
- Last updated
- 2007-08-28
Frequently asked questions
- What is Catherine Irwin's NPI number?
- Catherine Irwin's National Provider Identifier (NPI) is 1972541720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Irwin's specialty?
- Catherine Irwin is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Catherine Irwin located?
- Catherine Irwin's practice location on file with NPPES is 2401 Ravine Way, Glenview, IL 60025-7645.
- What is Catherine Irwin's phone number?
- The practice phone number listed in the NPPES registry for Catherine Irwin is (847) 724-4791.
- Does Catherine Irwin accept Medicare?
- Catherine Irwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Irwin's NPI active?
- Yes — Catherine Irwin's NPI (1972541720) is active in the NPPES registry as of the last update on 2007-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.