Peggy Wiilson, M.S.W., A.S.W.
NPI 1932221926 · Clinical Social Worker · Oakland, CA
Peggy Wiilson, M.S.W., A.S.W. is a Clinical Social Worker provider in Oakland, CA (NPI 1932221926).
Provider details
- NPI number
- 1932221926
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W., A.S.W.
- Sex
- Female
- Sole proprietor
- Yes
- License
- ASW10703 (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
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
Mailing address
Registry dates
- Enumerated
- 2007-04-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Peggy Wiilson's NPI number?
- Peggy Wiilson's National Provider Identifier (NPI) is 1932221926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peggy Wiilson's specialty?
- Peggy Wiilson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Peggy Wiilson located?
- Peggy Wiilson's practice location on file with NPPES is 2730 Adeline St, Oakland, CA 94607-2408.
- What is Peggy Wiilson's phone number?
- The practice phone number listed in the NPPES registry for Peggy Wiilson is (510) 465-1800.
- Is Peggy Wiilson's NPI active?
- Yes — Peggy Wiilson's NPI (1932221926) 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.