Dena Marquez, MOTR/L, PAM, HTC
NPI 1871878504 · Occupational Therapist · Corona, CA
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dena Marquez, MOTR/L, PAM, HTC is a Occupational Therapist provider in Corona, CA (NPI 1871878504).
Provider details
- NPI number
- 1871878504
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MOTR/L, PAM, HTC
- Sex
- Female
- Sole proprietor
- No
- License
- 11673 (CA)
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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 425 Diamond DrLake Elsinore, CA 92530-4495Phone: (951) 674-9515Fax: (951) 674-9517
Registry dates
- Enumerated
- 2011-10-13
- Last updated
- 2022-08-02
- Certified
- 2022-08-02
Frequently asked questions
- What is Dena Marquez's NPI number?
- Dena Marquez's National Provider Identifier (NPI) is 1871878504, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dena Marquez's specialty?
- Dena Marquez is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Dena Marquez located?
- Dena Marquez's practice location on file with NPPES is 2815 S Main St Ste 205, Corona, CA 92882-2533.
- What is Dena Marquez's phone number?
- The practice phone number listed in the NPPES registry for Dena Marquez is (951) 475-1307.
- Does Dena Marquez accept Medicare?
- Dena Marquez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dena Marquez's NPI active?
- Yes — Dena Marquez's NPI (1871878504) is active in the NPPES registry as of the last update on 2022-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.