Courtney Marrs, OTR/L
NPI 1841173549 · Pediatric Occupational Therapist · Palos Heights, IL
Courtney Marrs, OTR/L is a Pediatric Occupational Therapist provider in Palos Heights, IL (NPI 1841173549).
Provider details
- NPI number
- 1841173549
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- OTH-003504 (AZ)
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
Under 1 yr in 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
- 2025-07-29
- Last updated
- 2025-07-29
- Certified
- 2025-07-29
Frequently asked questions
- What is Courtney Marrs's NPI number?
- Courtney Marrs's National Provider Identifier (NPI) is 1841173549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Marrs's specialty?
- Courtney Marrs is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Courtney Marrs located?
- Courtney Marrs's practice location on file with NPPES is 7808 W College Dr Ste 3w, Palos Heights, IL 60463-1077.
- What is Courtney Marrs's phone number?
- The practice phone number listed in the NPPES registry for Courtney Marrs is (219) 301-1090.
- Is Courtney Marrs's NPI active?
- Yes — Courtney Marrs's NPI (1841173549) is active in the NPPES registry as of the last update on 2025-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.