Sarah Janoff-Brinn, LCSW
NPI 1285276717 · Clinical Social Worker · Corte Madera, CA
Sarah Janoff-Brinn, LCSW is a Clinical Social Worker provider in Corte Madera, CA (NPI 1285276717).
Provider details
- NPI number
- 1285276717
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 74074 (CA)
Specialties & taxonomies
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
- 2019-10-16
- Last updated
- 2019-10-16
Frequently asked questions
- What is Sarah Janoff-Brinn's NPI number?
- Sarah Janoff-Brinn's National Provider Identifier (NPI) is 1285276717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Janoff-Brinn's specialty?
- Sarah Janoff-Brinn is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sarah Janoff-Brinn located?
- Sarah Janoff-Brinn's practice location on file with NPPES is 21 Tamal Vista Blvd Ste 180, Corte Madera, CA 94925-1146.
- What is Sarah Janoff-Brinn's phone number?
- The practice phone number listed in the NPPES registry for Sarah Janoff-Brinn is (415) 228-6917.
- Is Sarah Janoff-Brinn's NPI active?
- Yes — Sarah Janoff-Brinn's NPI (1285276717) is active in the NPPES registry as of the last update on 2019-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.