IndividualActive
Sandra Du Pont, MSW
NPI 1386660546 · Social Worker · Livermore, CA
Sandra Du Pont, MSW is a Social Worker provider in Livermore, CA (NPI 1386660546).
Provider details
- NPI number
- 1386660546
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- 17331 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
4951 Arroyo Rd
Livermore, CA 94550-9650
Phone: (925) 373-4700
Street-level locationGet directions
Mailing address
766 Willow Lake Rd
Discovery Bay, CA 94514-9343
Registry dates
- Enumerated
- 2006-07-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sandra Du Pont's NPI number?
- Sandra Du Pont's National Provider Identifier (NPI) is 1386660546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Du Pont's specialty?
- Sandra Du Pont is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Sandra Du Pont located?
- Sandra Du Pont's practice location on file with NPPES is 4951 Arroyo Rd, Livermore, CA 94550-9650.
- What is Sandra Du Pont's phone number?
- The practice phone number listed in the NPPES registry for Sandra Du Pont is (925) 373-4700.
- Is Sandra Du Pont's NPI active?
- Yes — Sandra Du Pont's NPI (1386660546) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.