Ethel Nikolakopoulos, LCSW
NPI 1144823352 · Clinical Social Worker · Concord, CA
Ethel Nikolakopoulos, LCSW is a Clinical Social Worker provider in Concord, CA (NPI 1144823352).
Provider details
- NPI number
- 1144823352
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 85317 (CA)
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
5 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
- 2020-11-19
- Last updated
- 2020-11-19
- Certified
- 2020-11-17
Frequently asked questions
- What is Ethel Nikolakopoulos's NPI number?
- Ethel Nikolakopoulos's National Provider Identifier (NPI) is 1144823352, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ethel Nikolakopoulos's specialty?
- Ethel Nikolakopoulos is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ethel Nikolakopoulos located?
- Ethel Nikolakopoulos's practice location on file with NPPES is 2900 Avon Ave, Concord, CA 94520-5404.
- What is Ethel Nikolakopoulos's phone number?
- The practice phone number listed in the NPPES registry for Ethel Nikolakopoulos is (925) 602-6150.
- Is Ethel Nikolakopoulos's NPI active?
- Yes — Ethel Nikolakopoulos's NPI (1144823352) is active in the NPPES registry as of the last update on 2020-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.