IndividualActive
Sylvie Ly
NPI 1710179213 · Social Worker · Brentwood, CA
Sylvie Ly is a Social Worker provider in Brentwood, CA (NPI 1710179213).
Provider details
- NPI number
- 1710179213
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1191 Central Blvd Ste a
Brentwood, CA 94513-2253
Phone: (925) 634-4445
Fax: (925) 634-6235
Street-level locationGet directions
Mailing address
1191 Central Blvd Ste a
Brentwood, CA 94513-2253
Registry dates
- Enumerated
- 2007-08-17
- Last updated
- 2007-08-17
Frequently asked questions
- What is Sylvie Ly's NPI number?
- Sylvie Ly's National Provider Identifier (NPI) is 1710179213, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvie Ly's specialty?
- Sylvie Ly is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Sylvie Ly located?
- Sylvie Ly's practice location on file with NPPES is 1191 Central Blvd Ste a, Brentwood, CA 94513-2253.
- What is Sylvie Ly's phone number?
- The practice phone number listed in the NPPES registry for Sylvie Ly is (925) 634-4445.
- Is Sylvie Ly's NPI active?
- Yes — Sylvie Ly's NPI (1710179213) is active in the NPPES registry as of the last update on 2007-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.