Haoyan Cheng
NPI 1346713096 · Registered Respiratory Therapist · Oakland, CA
Haoyan Cheng is a Registered Respiratory Therapist provider in Oakland, CA (NPI 1346713096).
Provider details
- NPI number
- 1346713096
- Entity type
- Individual
- Primary specialty
- Registered Respiratory TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 28895 (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
7 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
- 2019-01-05
- Last updated
- 2019-01-06
Frequently asked questions
- What is Haoyan Cheng's NPI number?
- Haoyan Cheng's National Provider Identifier (NPI) is 1346713096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haoyan Cheng's specialty?
- Haoyan Cheng is listed in the NPPES registry with a primary specialty of Registered Respiratory Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Haoyan Cheng located?
- Haoyan Cheng's practice location on file with NPPES is 3600 Broadway, Oakland, CA 94611-5730.
- What is Haoyan Cheng's phone number?
- The practice phone number listed in the NPPES registry for Haoyan Cheng is (510) 752-6284.
- Is Haoyan Cheng's NPI active?
- Yes — Haoyan Cheng's NPI (1346713096) is active in the NPPES registry as of the last update on 2019-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.