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Eleanora Mertz
NPI 1144187386 · Mental Health Counselor · Oakland, CA
Eleanora Mertz is a Mental Health Counselor provider in Oakland, CA (NPI 1144187386).
Provider details
- NPI number
- 1144187386
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
5880 Thornhill Dr
Oakland, CA 94611-2147
Phone: (510) 879-2157
Street-level locationGet directions
Mailing address
4212 Arroyuelo Ave
Oakland, CA 94611-4303
Registry dates
- Enumerated
- 2026-01-08
- Last updated
- 2026-01-08
- Certified
- 2026-01-08
Frequently asked questions
- What is Eleanora Mertz's NPI number?
- Eleanora Mertz's National Provider Identifier (NPI) is 1144187386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eleanora Mertz's specialty?
- Eleanora Mertz is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Eleanora Mertz located?
- Eleanora Mertz's practice location on file with NPPES is 5880 Thornhill Dr, Oakland, CA 94611-2147.
- What is Eleanora Mertz's phone number?
- The practice phone number listed in the NPPES registry for Eleanora Mertz is (510) 879-2157.
- Is Eleanora Mertz's NPI active?
- Yes — Eleanora Mertz's NPI (1144187386) is active in the NPPES registry as of the last update on 2026-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.