Ruiwen Sun, LICSW
NPI 1255973160 · Clinical Social Worker · San Jose, CA
Ruiwen Sun, LICSW is a Clinical Social Worker provider in San Jose, CA (NPI 1255973160).
Provider details
- NPI number
- 1255973160
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- No
- License
- 122677 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2019-10-11
- Last updated
- 2023-08-14
- Certified
- 2023-08-14
Frequently asked questions
- What is Ruiwen Sun's NPI number?
- Ruiwen Sun's National Provider Identifier (NPI) is 1255973160, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruiwen Sun's specialty?
- Ruiwen Sun is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ruiwen Sun located?
- Ruiwen Sun's practice location on file with NPPES is 130 N Jackson Ave, San Jose, CA 95116-1907.
- What is Ruiwen Sun's phone number?
- The practice phone number listed in the NPPES registry for Ruiwen Sun is (774) 314-8360.
- Is Ruiwen Sun's NPI active?
- Yes — Ruiwen Sun's NPI (1255973160) is active in the NPPES registry as of the last update on 2023-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.