IndividualActive
Brett Gurwitz, LMSW
NPI 1962573345 · Clinical Social Worker · Brooklyn, NY
Brett Gurwitz, LMSW is a Clinical Social Worker provider in Brooklyn, NY (NPI 1962573345).
Provider details
- NPI number
- 1962573345
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 074172-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 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
333 Avenue X
Brooklyn, NY 11223-5947
Phone: (718) 339-5300
Fax: (718) 339-9082
Street-level locationGet directions
Mailing address
436 Prospect Ave
Brooklyn, NY 11215-5847
Registry dates
- Enumerated
- 2006-11-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Brett Gurwitz's NPI number?
- Brett Gurwitz's National Provider Identifier (NPI) is 1962573345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brett Gurwitz's specialty?
- Brett Gurwitz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Brett Gurwitz located?
- Brett Gurwitz's practice location on file with NPPES is 333 Avenue X, Brooklyn, NY 11223-5947.
- What is Brett Gurwitz's phone number?
- The practice phone number listed in the NPPES registry for Brett Gurwitz is (718) 339-5300.
- Is Brett Gurwitz's NPI active?
- Yes — Brett Gurwitz's NPI (1962573345) 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.