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Malky Landau, LCSW
NPI 1881334274 · Clinical Social Worker · Brooklyn, NY
Malky Landau, LCSW is a Clinical Social Worker provider in Brooklyn, NY (NPI 1881334274).
Provider details
- NPI number
- 1881334274
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 085297 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
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
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
1634 53rd St
Brooklyn, NY 11204-1420
Phone: (347) 254-2244
Street-level locationGet directions
Mailing address
1659 48th St
Brooklyn, NY 11204-1155
Registry dates
- Enumerated
- 2022-04-01
- Last updated
- 2022-04-01
- Certified
- 2022-04-01
Frequently asked questions
- What is Malky Landau's NPI number?
- Malky Landau's National Provider Identifier (NPI) is 1881334274, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Malky Landau's specialty?
- Malky Landau is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Malky Landau located?
- Malky Landau's practice location on file with NPPES is 1634 53rd St, Brooklyn, NY 11204-1420.
- What is Malky Landau's phone number?
- The practice phone number listed in the NPPES registry for Malky Landau is (347) 254-2244.
- Is Malky Landau's NPI active?
- Yes — Malky Landau's NPI (1881334274) is active in the NPPES registry as of the last update on 2022-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.