Robin Span, MSW
NPI 1821433798 · Social Worker · Vallejo, CA
Robin Span, MSW is a Social Worker provider in Vallejo, CA (NPI 1821433798).
Provider details
- NPI number
- 1821433798
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
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
Mailing address
Registry dates
- Enumerated
- 2013-05-06
- Last updated
- 2015-03-12
Frequently asked questions
- What is Robin Span's NPI number?
- Robin Span's National Provider Identifier (NPI) is 1821433798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robin Span's specialty?
- Robin Span is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Robin Span located?
- Robin Span's practice location on file with NPPES is 908 Tuolumne St, Vallejo, CA 94590-4641.
- What is Robin Span's phone number?
- The practice phone number listed in the NPPES registry for Robin Span is (707) 648-8121.
- Is Robin Span's NPI active?
- Yes — Robin Span's NPI (1821433798) is active in the NPPES registry as of the last update on 2015-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.