IndividualActive
Sophia Koperweis
NPI 1023512951 · Social Worker · Oakland, CA
Sophia Koperweis is a Social Worker provider in Oakland, CA (NPI 1023512951).
Provider details
- NPI number
- 1023512951
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
6117 Martin Luther King Jr Way
Oakland, CA 94609-1240
Phone: (510) 531-7551
Street-level locationGet directions
Mailing address
600 Central Ave Apt 13
Alameda, CA 94501-3740
Additional practice locations (1)
- 600 Central Ave Apt 13Alameda, CA 94501-3740Phone: (510) 926-2137
Registry dates
- Enumerated
- 2018-03-23
- Last updated
- 2018-03-23
Frequently asked questions
- What is Sophia Koperweis's NPI number?
- Sophia Koperweis's National Provider Identifier (NPI) is 1023512951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sophia Koperweis's specialty?
- Sophia Koperweis is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Sophia Koperweis located?
- Sophia Koperweis's practice location on file with NPPES is 6117 Martin Luther King Jr Way, Oakland, CA 94609-1240.
- What is Sophia Koperweis's phone number?
- The practice phone number listed in the NPPES registry for Sophia Koperweis is (510) 531-7551.
- Is Sophia Koperweis's NPI active?
- Yes — Sophia Koperweis's NPI (1023512951) is active in the NPPES registry as of the last update on 2018-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.