Maria Calzada, OTR/L
NPI 1588265607 · Occupational Therapist · Des Plaines, IL
Maria Calzada, OTR/L is a Occupational Therapist provider in Des Plaines, IL (NPI 1588265607).
Provider details
- NPI number
- 1588265607
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- 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
5 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
- 2020-11-04
- Last updated
- 2026-02-19
- Certified
- 2026-02-19
Frequently asked questions
- What is Maria Calzada's NPI number?
- Maria Calzada's National Provider Identifier (NPI) is 1588265607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Calzada's specialty?
- Maria Calzada is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Maria Calzada located?
- Maria Calzada's practice location on file with NPPES is 950 Lee St, Des Plaines, IL 60016-6532.
- What is Maria Calzada's phone number?
- The practice phone number listed in the NPPES registry for Maria Calzada is (877) 486-4140.
- Is Maria Calzada's NPI active?
- Yes — Maria Calzada's NPI (1588265607) is active in the NPPES registry as of the last update on 2026-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.