IndividualActive
Xiao Li Zhang, RN
NPI 1619521838 · Registered Nurse · San Francisco, CA
Xiao Li Zhang, RN is a Registered Nurse provider in San Francisco, CA (NPI 1619521838).
Provider details
- NPI number
- 1619521838
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 95187164 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
1520 Stockton St
San Francisco, CA 94133-3354
Phone: (415) 391-9686
Street-level locationGet directions
Mailing address
1935 Quint St
San Francisco, CA 94124-2213
Registry dates
- Enumerated
- 2019-07-25
- Last updated
- 2019-07-25
Frequently asked questions
- What is Xiao Li Zhang's NPI number?
- Xiao Li Zhang's National Provider Identifier (NPI) is 1619521838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xiao Li Zhang's specialty?
- Xiao Li Zhang is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Xiao Li Zhang located?
- Xiao Li Zhang's practice location on file with NPPES is 1520 Stockton St, San Francisco, CA 94133-3354.
- What is Xiao Li Zhang's phone number?
- The practice phone number listed in the NPPES registry for Xiao Li Zhang is (415) 391-9686.
- Is Xiao Li Zhang's NPI active?
- Yes — Xiao Li Zhang's NPI (1619521838) is active in the NPPES registry as of the last update on 2019-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.