IndividualActive
Holly Landsbaum, MSW
NPI 1609071596 · Clinical Social Worker · Berkeley, CA
Holly Landsbaum, MSW is a Clinical Social Worker provider in Berkeley, CA (NPI 1609071596).
Provider details
- NPI number
- 1609071596
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- ASW 18778 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Tang Ctr
2222 Bancroft Way, #4300
Berkeley, CA 94720-0001
Phone: (510) 642-9494
Fax: (510) 642-2368
Approximate (ZIP-level) locationGet directions
Mailing address
Tang Ctr
Berkeley, CA 94720-0001
Registry dates
- Enumerated
- 2007-06-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Holly Landsbaum's NPI number?
- Holly Landsbaum's National Provider Identifier (NPI) is 1609071596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Landsbaum's specialty?
- Holly Landsbaum is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Holly Landsbaum located?
- Holly Landsbaum's practice location on file with NPPES is Tang Ctr, Berkeley, CA 94720-0001.
- What is Holly Landsbaum's phone number?
- The practice phone number listed in the NPPES registry for Holly Landsbaum is (510) 642-9494.
- Is Holly Landsbaum's NPI active?
- Yes — Holly Landsbaum's NPI (1609071596) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.