Claire Kobren, LCSW
NPI 1447821954 · Clinical Social Worker · Long Beach, CA
Claire Kobren, LCSW is a Clinical Social Worker provider in Long Beach, CA (NPI 1447821954).
Provider details
- NPI number
- 1447821954
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 99727 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
100% 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
Mailing address
Additional practice locations (1)
- 5190 Atlantic AveLong Beach, CA 90805-6510Phone: (562) 428-4111
Registry dates
- Enumerated
- 2021-07-06
- Last updated
- 2025-05-27
- Certified
- 2025-05-27
Frequently asked questions
- What is Claire Kobren's NPI number?
- Claire Kobren's National Provider Identifier (NPI) is 1447821954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Kobren's specialty?
- Claire Kobren is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Claire Kobren located?
- Claire Kobren's practice location on file with NPPES is 2120 W Williams St, Long Beach, CA 90810-3636.
- What is Claire Kobren's phone number?
- The practice phone number listed in the NPPES registry for Claire Kobren is (562) 625-3523.
- Is Claire Kobren's NPI active?
- Yes — Claire Kobren's NPI (1447821954) is active in the NPPES registry as of the last update on 2025-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.