Robert Lazow, M.S.W., L.C.S.W.
NPI 1629219043 · Clinical Social Worker · Brooklyn, NY
Robert Lazow, M.S.W., L.C.S.W. is a Clinical Social Worker provider in Brooklyn, NY (NPI 1629219043).
Provider details
- NPI number
- 1629219043
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W., L.C.S.W.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 016834 (NY)
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
17 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
- 2009-03-14
- Last updated
- 2009-03-14
Frequently asked questions
- What is Robert Lazow's NPI number?
- Robert Lazow's National Provider Identifier (NPI) is 1629219043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Lazow's specialty?
- Robert Lazow is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Robert Lazow located?
- Robert Lazow's practice location on file with NPPES is 26 Court St, Brooklyn, NY 11242-0103.
- What is Robert Lazow's phone number?
- The practice phone number listed in the NPPES registry for Robert Lazow is (718) 855-9851.
- Is Robert Lazow's NPI active?
- Yes — Robert Lazow's NPI (1629219043) is active in the NPPES registry as of the last update on 2009-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.