Wen Hao Chiong, MBBS
NPI 1972099901 · Anesthesiology Physician · San Francisco, CA
Wen Hao Chiong, MBBS is a Anesthesiology Physician provider in San Francisco, CA (NPI 1972099901).
Provider details
- NPI number
- 1972099901
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MBBS
- Sex
- Male
- Sole proprietor
- Yes
- License
- F544 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2018-07-02
- Last updated
- 2018-07-02
Frequently asked questions
- What is Wen Hao Chiong's NPI number?
- Wen Hao Chiong's National Provider Identifier (NPI) is 1972099901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wen Hao Chiong's specialty?
- Wen Hao Chiong is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Wen Hao Chiong located?
- Wen Hao Chiong's practice location on file with NPPES is 500 Parnassus Ave Fl Mue4, San Francisco, CA 94143-2203.
- What is Wen Hao Chiong's phone number?
- The practice phone number listed in the NPPES registry for Wen Hao Chiong is (510) 345-9349.
- Is Wen Hao Chiong's NPI active?
- Yes — Wen Hao Chiong's NPI (1972099901) is active in the NPPES registry as of the last update on 2018-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.