Douglas Weil
NPI 1659832186 · Clinical Social Worker · Oakland, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Weil is a Clinical Social Worker provider in Oakland, CA (NPI 1659832186).
Provider details
- NPI number
- 1659832186
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 113585 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
- Case Management Agency251B00000X
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-03-27
- Last updated
- 2023-06-16
- Certified
- 2023-06-16
Frequently asked questions
- What is Douglas Weil's NPI number?
- Douglas Weil's National Provider Identifier (NPI) is 1659832186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Weil's specialty?
- Douglas Weil is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Douglas Weil located?
- Douglas Weil's practice location on file with NPPES is 401 Roland Way, Oakland, CA 94621-2034.
- What is Douglas Weil's phone number?
- The practice phone number listed in the NPPES registry for Douglas Weil is (510) 839-3800.
- Does Douglas Weil accept Medicare?
- Douglas Weil is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Weil's NPI active?
- Yes — Douglas Weil's NPI (1659832186) is active in the NPPES registry as of the last update on 2023-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.