Joy Leong, RCP, RRT
NPI 1801402805 · Registered Respiratory Therapist · Union City, CA
Joy Leong, RCP, RRT is a Registered Respiratory Therapist provider in Union City, CA (NPI 1801402805).
Provider details
- NPI number
- 1801402805
- Entity type
- Individual
- Primary specialty
- Registered Respiratory TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- RCP, RRT
- Sex
- Female
- Sole proprietor
- No
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
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2020-09-16
- Last updated
- 2022-01-03
- Certified
- 2020-09-16
Frequently asked questions
- What is Joy Leong's NPI number?
- Joy Leong's National Provider Identifier (NPI) is 1801402805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joy Leong's specialty?
- Joy Leong is listed in the NPPES registry with a primary specialty of Registered Respiratory Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Joy Leong located?
- Joy Leong's practice location on file with NPPES is 3553 Whipple Rd Bldg B, Union City, CA 94587-1507.
- What is Joy Leong's phone number?
- The practice phone number listed in the NPPES registry for Joy Leong is (510) 675-2757.
- Is Joy Leong's NPI active?
- Yes — Joy Leong's NPI (1801402805) is active in the NPPES registry as of the last update on 2022-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.