IndividualActive
Nancy Wallin
NPI 1609012046 · School Social Worker · Oakland, CA
Nancy Wallin is a School Social Worker provider in Oakland, CA (NPI 1609012046).
Provider details
- NPI number
- 1609012046
- Entity type
- Individual
- Primary specialty
- School Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(79/100 index)
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
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
6117 Martin Luther King Jr Way
Oakland, CA 94609-1240
Phone: (510) 655-4896
Street-level locationGet directions
Mailing address
6117 Martin Luther King Jr Way
Oakland, CA 94609-1240
Registry dates
- Enumerated
- 2009-01-06
- Last updated
- 2009-01-06
Frequently asked questions
- What is Nancy Wallin's NPI number?
- Nancy Wallin's National Provider Identifier (NPI) is 1609012046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Wallin's specialty?
- Nancy Wallin is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).
- Where is Nancy Wallin located?
- Nancy Wallin's practice location on file with NPPES is 6117 Martin Luther King Jr Way, Oakland, CA 94609-1240.
- What is Nancy Wallin's phone number?
- The practice phone number listed in the NPPES registry for Nancy Wallin is (510) 655-4896.
- Is Nancy Wallin's NPI active?
- Yes — Nancy Wallin's NPI (1609012046) is active in the NPPES registry as of the last update on 2009-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.