Diana Sanchez Olivas
NPI 1538835566 · Mental Health Counselor · San Leandro, CA
Diana Sanchez Olivas is a Mental Health Counselor provider in San Leandro, CA (NPI 1538835566).
Provider details
- NPI number
- 1538835566
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
4 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
- 2021-08-19
- Last updated
- 2021-08-19
- Certified
- 2021-08-19
Frequently asked questions
- What is Diana Sanchez Olivas's NPI number?
- Diana Sanchez Olivas's National Provider Identifier (NPI) is 1538835566, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Sanchez Olivas's specialty?
- Diana Sanchez Olivas is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Diana Sanchez Olivas located?
- Diana Sanchez Olivas's practice location on file with NPPES is 2275 Arlington Dr, San Leandro, CA 94578-1132.
- What is Diana Sanchez Olivas's phone number?
- The practice phone number listed in the NPPES registry for Diana Sanchez Olivas is (510) 481-1222.
- Is Diana Sanchez Olivas's NPI active?
- Yes — Diana Sanchez Olivas's NPI (1538835566) is active in the NPPES registry as of the last update on 2021-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.