Jean-Katharina Maria Less, LCSW
NPI 1487844049 · Clinical Social Worker · Berkeley, CA
Jean-Katharina Maria Less, LCSW is a Clinical Social Worker provider in Berkeley, CA (NPI 1487844049).
Provider details
- NPI number
- 1487844049
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LCS16943 (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
18 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
- 2007-07-30
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is Jean-Katharina Maria Less's NPI number?
- Jean-Katharina Maria Less's National Provider Identifier (NPI) is 1487844049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jean-Katharina Maria Less's specialty?
- Jean-Katharina Maria Less is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jean-Katharina Maria Less located?
- Jean-Katharina Maria Less's practice location on file with NPPES is 3075 Adeline St Ste 120, Berkeley, CA 94703-2579.
- What is Jean-Katharina Maria Less's phone number?
- The practice phone number listed in the NPPES registry for Jean-Katharina Maria Less is (510) 848-1112.
- Is Jean-Katharina Maria Less's NPI active?
- Yes — Jean-Katharina Maria Less's NPI (1487844049) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.