IndividualActive
Helen Lau
NPI 1699140863 · Clinical Social Worker · San Francisco, CA
Helen Lau is a Clinical Social Worker provider in San Francisco, CA (NPI 1699140863).
Provider details
- NPI number
- 1699140863
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCS15998 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
1001 Potrero Ave Unit 7b
Sfgh
San Francisco, CA 94110-3518
Phone: (415) 206-7170
Street-level locationGet directions
Mailing address
307 21st Ave
San Francisco, CA 94121-2103
Registry dates
- Enumerated
- 2015-12-14
- Last updated
- 2015-12-14
Frequently asked questions
- What is Helen Lau's NPI number?
- Helen Lau's National Provider Identifier (NPI) is 1699140863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Lau's specialty?
- Helen Lau is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Helen Lau located?
- Helen Lau's practice location on file with NPPES is 1001 Potrero Ave Unit 7b, San Francisco, CA 94110-3518.
- What is Helen Lau's phone number?
- The practice phone number listed in the NPPES registry for Helen Lau is (415) 206-7170.
- Is Helen Lau's NPI active?
- Yes — Helen Lau's NPI (1699140863) is active in the NPPES registry as of the last update on 2015-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.