Janice Derderian-Harbin, LCSW
NPI 1366409625 · Clinical Social Worker · Seal Beach, CA
Janice Derderian-Harbin, LCSW is a Clinical Social Worker provider in Seal Beach, CA (NPI 1366409625).
Provider details
- NPI number
- 1366409625
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- SW7388 (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
20 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
- 2006-04-28
- Last updated
- 2015-10-29
Frequently asked questions
- What is Janice Derderian-Harbin's NPI number?
- Janice Derderian-Harbin's National Provider Identifier (NPI) is 1366409625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janice Derderian-Harbin's specialty?
- Janice Derderian-Harbin is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Janice Derderian-Harbin located?
- Janice Derderian-Harbin's practice location on file with NPPES is 4481 Guava Ave, Seal Beach, CA 90740-2937.
- What is Janice Derderian-Harbin's phone number?
- The practice phone number listed in the NPPES registry for Janice Derderian-Harbin is (562) 714-3723.
- Is Janice Derderian-Harbin's NPI active?
- Yes — Janice Derderian-Harbin's NPI (1366409625) is active in the NPPES registry as of the last update on 2015-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.