Maria Calderon, OTD, OTR/L
NPI 1215785050 · Occupational Therapist · Norco, CA
Maria Calderon, OTD, OTR/L is a Occupational Therapist provider in Norco, CA (NPI 1215785050).
Provider details
- NPI number
- 1215785050
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTD, OTR/L
- Sex
- Female
- Sole proprietor
- Yes
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
2 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
- 2024-05-07
- Last updated
- 2025-10-13
- Certified
- 2025-10-13
Frequently asked questions
- What is Maria Calderon's NPI number?
- Maria Calderon's National Provider Identifier (NPI) is 1215785050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Calderon's specialty?
- Maria Calderon is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Maria Calderon located?
- Maria Calderon's practice location on file with NPPES is 2641 Hamner Ave. Unit 102, 106, 110, Norco, CA 92860.
- What is Maria Calderon's phone number?
- The practice phone number listed in the NPPES registry for Maria Calderon is (626) 536-4834.
- Is Maria Calderon's NPI active?
- Yes — Maria Calderon's NPI (1215785050) is active in the NPPES registry as of the last update on 2025-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.