Helen Wong, O.T.R./L
NPI 1235496464 · Occupational Therapist · San Mateo, CA
Helen Wong, O.T.R./L is a Occupational Therapist provider in San Mateo, CA (NPI 1235496464).
Provider details
- NPI number
- 1235496464
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- O.T.R./L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 8827 (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
14 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
- 2012-04-12
- Last updated
- 2012-04-12
Frequently asked questions
- What is Helen Wong's NPI number?
- Helen Wong's National Provider Identifier (NPI) is 1235496464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Wong's specialty?
- Helen Wong is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Helen Wong located?
- Helen Wong's practice location on file with NPPES is 222 W 39th Ave, San Mateo, CA 94403-4364.
- What is Helen Wong's phone number?
- The practice phone number listed in the NPPES registry for Helen Wong is (650) 573-2472.
- Is Helen Wong's NPI active?
- Yes — Helen Wong's NPI (1235496464) is active in the NPPES registry as of the last update on 2012-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.