Fred Silverman, LCSW
NPI 1861629289 · Clinical Social Worker · Mill Valley, CA
Fred Silverman, LCSW is a Clinical Social Worker provider in Mill Valley, CA (NPI 1861629289).
Provider details
- NPI number
- 1861629289
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18654 (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
17 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
- 2009-06-11
- Last updated
- 2009-06-11
Frequently asked questions
- What is Fred Silverman's NPI number?
- Fred Silverman's National Provider Identifier (NPI) is 1861629289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fred Silverman's specialty?
- Fred Silverman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Fred Silverman located?
- Fred Silverman's practice location on file with NPPES is 360 Woodside Ave, Mill Valley, CA 94941-3822.
- What is Fred Silverman's phone number?
- The practice phone number listed in the NPPES registry for Fred Silverman is (415) 388-2483.
- Is Fred Silverman's NPI active?
- Yes — Fred Silverman's NPI (1861629289) is active in the NPPES registry as of the last update on 2009-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.