IndividualActive
Donald Vieira
NPI 1629287842 · Mental Health Counselor · Oakland, CA
Donald Vieira is a Mental Health Counselor provider in Oakland, CA (NPI 1629287842).
Provider details
- NPI number
- 1629287842
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 0000000 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
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
7200 Bancroft Ave Ste 125-A
Oakland, CA 94605-2415
Phone: (510) 777-3823
Fax: (510) 777-3806
Street-level locationGet directions
Mailing address
7200 Bancroft Ave #125-A
Oakland, CA 94605
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Donald Vieira's NPI number?
- Donald Vieira's National Provider Identifier (NPI) is 1629287842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Vieira's specialty?
- Donald Vieira is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Donald Vieira located?
- Donald Vieira's practice location on file with NPPES is 7200 Bancroft Ave Ste 125-A, Oakland, CA 94605-2415.
- What is Donald Vieira's phone number?
- The practice phone number listed in the NPPES registry for Donald Vieira is (510) 777-3823.
- Is Donald Vieira's NPI active?
- Yes — Donald Vieira's NPI (1629287842) 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.