Liang Zhao
NPI 1427633122 · General Practice Physician · South San Francisco, CA
Liang Zhao is a General Practice Physician provider in South San Francisco, CA (NPI 1427633122).
Provider details
- NPI number
- 1427633122
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- NPF95015847 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing 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
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
- 2021-03-14
- Last updated
- 2023-04-20
- Certified
- 2023-04-20
Frequently asked questions
- What is Liang Zhao's NPI number?
- Liang Zhao's National Provider Identifier (NPI) is 1427633122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liang Zhao's specialty?
- Liang Zhao is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Liang Zhao located?
- Liang Zhao's practice location on file with NPPES is 340 Dna Way, South San Francisco, CA 94080-4941.
- What is Liang Zhao's phone number?
- The practice phone number listed in the NPPES registry for Liang Zhao is (650) 225-3039.
- Is Liang Zhao's NPI active?
- Yes — Liang Zhao's NPI (1427633122) is active in the NPPES registry as of the last update on 2023-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.