What is Rachel Duvivier's NPI number?

Rachel Duvivier's National Provider Identifier (NPI) is 1235090283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Rachel Duvivier's specialty?

Rachel Duvivier is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).

Where is Rachel Duvivier located?

Rachel Duvivier's practice location on file with NPPES is 1011 Union St, Oakland, CA 94607-2236.

What is Rachel Duvivier's phone number?

The practice phone number listed in the NPPES registry for Rachel Duvivier is (510) 879-1171.

Is Rachel Duvivier's NPI active?

Yes — Rachel Duvivier's NPI (1235090283) is active in the NPPES registry as of the last update on 2025-11-19.

IndividualActive

Rachel Duvivier, MSW

NPI 1235090283 · School Social Worker · Oakland, CA

Rachel Duvivier, MSW is a School Social Worker provider in Oakland, CA (NPI 1235090283).

Provider details

NPI number: 1235090283
Entity type: Individual
Primary specialty: School Social WorkerBehavioral Health & Social Service Providers
Credential: MSW
Sex: Female
Sole proprietor: No
License: 133797 (CA)

Specialties & taxonomies

School Social WorkerPrimary1041S0200XLicense 133797 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

1011 Union St

Oakland, CA 94607-2236

Phone: (510) 879-1171

Street-level locationGet directions

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Mailing address