Helen Louie, OTR
NPI 1982583902 · Occupational Therapist · San Francisco, CA
Helen Louie, OTR is a Occupational Therapist provider in San Francisco, CA (NPI 1982583902).
Provider details
- NPI number
- 1982583902
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- No
- License
- OT355 (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
Under 1 yr in 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
- 2025-09-02
- Last updated
- 2025-09-02
- Certified
- 2025-09-02
Frequently asked questions
- What is Helen Louie's NPI number?
- Helen Louie's National Provider Identifier (NPI) is 1982583902, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Louie's specialty?
- Helen Louie is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Helen Louie located?
- Helen Louie's practice location on file with NPPES is 900 Hyde St, San Francisco, CA 94109-4806.
- What is Helen Louie's phone number?
- The practice phone number listed in the NPPES registry for Helen Louie is (415) 353-6275.
- Is Helen Louie's NPI active?
- Yes — Helen Louie's NPI (1982583902) is active in the NPPES registry as of the last update on 2025-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.