Maria Llerena, OT
NPI 1417081613 · Pediatric Occupational Therapist · Chicago, IL
Maria Llerena, OT is a Pediatric Occupational Therapist provider in Chicago, IL (NPI 1417081613).
Provider details
- NPI number
- 1417081613
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- No
- License
- 56006074 (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
- 2007-03-16
- Last updated
- 2017-05-20
Frequently asked questions
- What is Maria Llerena's NPI number?
- Maria Llerena's National Provider Identifier (NPI) is 1417081613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Llerena's specialty?
- Maria Llerena is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Maria Llerena located?
- Maria Llerena's practice location on file with NPPES is 1620 N La Salle Dr, Chicago, IL 60614-6005.
- What is Maria Llerena's phone number?
- The practice phone number listed in the NPPES registry for Maria Llerena is (312) 943-3600.
- Is Maria Llerena's NPI active?
- Yes — Maria Llerena's NPI (1417081613) is active in the NPPES registry as of the last update on 2017-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.