Ellen Park
NPI 1821327826 · Occupational Therapist · Chino Hills, CA
Ellen Park is a Occupational Therapist provider in Chino Hills, CA (NPI 1821327826).
Provider details
- NPI number
- 1821327826
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2736 (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
16 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
- 2009-12-22
- Last updated
- 2009-12-22
Frequently asked questions
- What is Ellen Park's NPI number?
- Ellen Park's National Provider Identifier (NPI) is 1821327826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Park's specialty?
- Ellen Park is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ellen Park located?
- Ellen Park's practice location on file with NPPES is 14119 Deerbrook Ln, Chino Hills, CA 91709-4807.
- What is Ellen Park's phone number?
- The practice phone number listed in the NPPES registry for Ellen Park is (909) 628-9904.
- Is Ellen Park's NPI active?
- Yes — Ellen Park's NPI (1821327826) is active in the NPPES registry as of the last update on 2009-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.