IndividualActive
Karen Sun, ASW
NPI 1518201797 · Clinical Social Worker · San Jose, CA
Karen Sun, ASW is a Clinical Social Worker provider in San Jose, CA (NPI 1518201797).
Provider details
- NPI number
- 1518201797
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- ASW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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
232 E Gish Rd
San Jose, CA 95112-4706
Phone: (408) 628-5503
Street-level locationGet directions
Mailing address
653 E Olive Ave
Sunnyvale, CA 94086-2141
Registry dates
- Enumerated
- 2012-11-12
- Last updated
- 2014-07-01
Frequently asked questions
- What is Karen Sun's NPI number?
- Karen Sun's National Provider Identifier (NPI) is 1518201797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Sun's specialty?
- Karen Sun is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Karen Sun located?
- Karen Sun's practice location on file with NPPES is 232 E Gish Rd, San Jose, CA 95112-4706.
- What is Karen Sun's phone number?
- The practice phone number listed in the NPPES registry for Karen Sun is (408) 628-5503.
- Is Karen Sun's NPI active?
- Yes — Karen Sun's NPI (1518201797) is active in the NPPES registry as of the last update on 2014-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.