IndividualActive
Sydney Brown, LCSW
NPI 1568126035 · Clinical Social Worker · Nevada City, CA
Sydney Brown, LCSW is a Clinical Social Worker provider in Nevada City, CA (NPI 1568126035).
Provider details
- NPI number
- 1568126035
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
145 Bost Ave
Nevada City, CA 95959-3249
Phone: (530) 274-2000
Street-level locationGet directions
Mailing address
123 Richardson St Apt C
Grass Valley, CA 95945-6299
Registry dates
- Enumerated
- 2021-10-29
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Frequently asked questions
- What is Sydney Brown's NPI number?
- Sydney Brown's National Provider Identifier (NPI) is 1568126035, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Brown's specialty?
- Sydney Brown is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sydney Brown located?
- Sydney Brown's practice location on file with NPPES is 145 Bost Ave, Nevada City, CA 95959-3249.
- What is Sydney Brown's phone number?
- The practice phone number listed in the NPPES registry for Sydney Brown is (530) 274-2000.
- Is Sydney Brown's NPI active?
- Yes — Sydney Brown's NPI (1568126035) is active in the NPPES registry as of the last update on 2026-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.