Iyla Margulius, OTR.L
NPI 1134343833 · Occupational Therapist · Oak Park, IL
Iyla Margulius, OTR.L is a Occupational Therapist provider in Oak Park, IL (NPI 1134343833).
Provider details
- NPI number
- 1134343833
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR.L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 056007195 (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
19 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
- 2007-04-12
- Last updated
- 2012-03-02
Frequently asked questions
- What is Iyla Margulius's NPI number?
- Iyla Margulius's National Provider Identifier (NPI) is 1134343833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Iyla Margulius's specialty?
- Iyla Margulius is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Iyla Margulius located?
- Iyla Margulius's practice location on file with NPPES is 820 North Blvd, Oak Park, IL 60301-1351.
- What is Iyla Margulius's phone number?
- The practice phone number listed in the NPPES registry for Iyla Margulius is (847) 894-2644.
- Is Iyla Margulius's NPI active?
- Yes — Iyla Margulius's NPI (1134343833) is active in the NPPES registry as of the last update on 2012-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.