Diana Dinh, OTD, OTR/L
NPI 1790311546 · Occupational Therapist · Huntington Beach, CA
Diana Dinh, OTD, OTR/L is a Occupational Therapist provider in Huntington Beach, CA (NPI 1790311546).
Provider details
- NPI number
- 1790311546
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTD, OTR/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 21037 (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
- 2020-03-12
- Last updated
- 2020-03-12
- Certified
- 2020-03-12
Frequently asked questions
- What is Diana Dinh's NPI number?
- Diana Dinh's National Provider Identifier (NPI) is 1790311546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Dinh's specialty?
- Diana Dinh is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diana Dinh located?
- Diana Dinh's practice location on file with NPPES is 6521 Silent Harbor Dr, Huntington Beach, CA 92648-2633.
- What is Diana Dinh's phone number?
- The practice phone number listed in the NPPES registry for Diana Dinh is (714) 837-5259.
- Is Diana Dinh's NPI active?
- Yes — Diana Dinh's NPI (1790311546) is active in the NPPES registry as of the last update on 2020-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.