Ji Won Ahn
NPI 1285417600 · Occupational Therapist · Lynwood, CA
Ji Won Ahn is a Occupational Therapist provider in Lynwood, CA (NPI 1285417600).
Provider details
- NPI number
- 1285417600
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 25223 (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
2 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
- 2023-08-17
- Last updated
- 2023-08-17
- Certified
- 2023-08-17
Frequently asked questions
- What is Ji Won Ahn's NPI number?
- Ji Won Ahn's National Provider Identifier (NPI) is 1285417600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ji Won Ahn's specialty?
- Ji Won Ahn is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ji Won Ahn located?
- Ji Won Ahn's practice location on file with NPPES is 3737 Martin Luther King Jr Blvd Ste 604, Lynwood, CA 90262-3518.
- What is Ji Won Ahn's phone number?
- The practice phone number listed in the NPPES registry for Ji Won Ahn is (562) 333-3700.
- Is Ji Won Ahn's NPI active?
- Yes — Ji Won Ahn's NPI (1285417600) is active in the NPPES registry as of the last update on 2023-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.