Barbara Sylvester, MSW LCSW
NPI 1720337017 · Clinical Social Worker · San Rafael, CA
Barbara Sylvester, MSW LCSW is a Clinical Social Worker provider in San Rafael, CA (NPI 1720337017).
Provider details
- NPI number
- 1720337017
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCS28755 (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
13 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
- 2012-09-03
- Last updated
- 2012-09-03
Frequently asked questions
- What is Barbara Sylvester's NPI number?
- Barbara Sylvester's National Provider Identifier (NPI) is 1720337017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Sylvester's specialty?
- Barbara Sylvester is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Barbara Sylvester located?
- Barbara Sylvester's practice location on file with NPPES is 601 N San Pedro Rd, San Rafael, CA 94903-3038.
- What is Barbara Sylvester's phone number?
- The practice phone number listed in the NPPES registry for Barbara Sylvester is (415) 497-0052.
- Is Barbara Sylvester's NPI active?
- Yes — Barbara Sylvester's NPI (1720337017) is active in the NPPES registry as of the last update on 2012-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.