IndividualActive
Stephen Hsieh, LCSW
NPI 1710002209 · Clinical Social Worker · San Jose, CA
Stephen Hsieh, LCSW is a Clinical Social Worker provider in San Jose, CA (NPI 1710002209).
Provider details
- NPI number
- 1710002209
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- LCS 16782 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
840 Guadalupe Pkwy
San Jose, CA 95110-1714
Phone: (408) 299-3166
Fax: (408) 971-2651
Street-level locationGet directions
Mailing address
6990 Grandwood Way
San Jose, CA 95120-2238
Registry dates
- Enumerated
- 2007-03-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephen Hsieh's NPI number?
- Stephen Hsieh's National Provider Identifier (NPI) is 1710002209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Hsieh's specialty?
- Stephen Hsieh is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephen Hsieh located?
- Stephen Hsieh's practice location on file with NPPES is 840 Guadalupe Pkwy, San Jose, CA 95110-1714.
- What is Stephen Hsieh's phone number?
- The practice phone number listed in the NPPES registry for Stephen Hsieh is (408) 299-3166.
- Is Stephen Hsieh's NPI active?
- Yes — Stephen Hsieh's NPI (1710002209) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.