Maria Nieves
NPI 1508487802 · Occupational Therapist · Westlake Village, CA
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Nieves is a Occupational Therapist provider in Westlake Village, CA (NPI 1508487802).
Provider details
- NPI number
- 1508487802
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 7460 (CA)
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
6 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
- 2020-04-28
- Last updated
- 2020-04-28
- Certified
- 2020-04-28
Frequently asked questions
- What is Maria Nieves's NPI number?
- Maria Nieves's National Provider Identifier (NPI) is 1508487802, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Nieves's specialty?
- Maria Nieves is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Maria Nieves located?
- Maria Nieves's practice location on file with NPPES is 31248 Oak Crest Dr Ste 120, Westlake Village, CA 91361-5673.
- What is Maria Nieves's phone number?
- The practice phone number listed in the NPPES registry for Maria Nieves is (818) 926-9057.
- Does Maria Nieves accept Medicare?
- Maria Nieves is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Nieves's NPI active?
- Yes — Maria Nieves's NPI (1508487802) is active in the NPPES registry as of the last update on 2020-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.