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Xiaosong Liu, D.D.S
NPI 1447651443 · General Practice Dentistry · San Francisco, CA
Xiaosong Liu, D.D.S is a General Practice Dentistry provider in San Francisco, CA (NPI 1447651443).
Provider details
- NPI number
- 1447651443
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S
- Sex
- Male
- Sole proprietor
- No
- License
- 63961 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
950 Stockton St
Suite 400
San Francisco, CA 94108-1633
Phone: (415) 956-3317
Street-level locationGet directions
Mailing address
257 Onondaga Ave
San Francisco, CA 94112-3231
Registry dates
- Enumerated
- 2014-09-09
- Last updated
- 2014-09-09
Frequently asked questions
- What is Xiaosong Liu's NPI number?
- Xiaosong Liu's National Provider Identifier (NPI) is 1447651443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xiaosong Liu's specialty?
- Xiaosong Liu is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Xiaosong Liu located?
- Xiaosong Liu's practice location on file with NPPES is 950 Stockton St, San Francisco, CA 94108-1633.
- What is Xiaosong Liu's phone number?
- The practice phone number listed in the NPPES registry for Xiaosong Liu is (415) 956-3317.
- Is Xiaosong Liu's NPI active?
- Yes — Xiaosong Liu's NPI (1447651443) is active in the NPPES registry as of the last update on 2014-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.