Robyn Sadowsky, LMSW
NPI 1134374457 · Clinical Social Worker · Brooklyn, NY
Robyn Sadowsky, LMSW is a Clinical Social Worker provider in Brooklyn, NY (NPI 1134374457).
Provider details
- NPI number
- 1134374457
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 057308-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2008-12-01
- Last updated
- 2025-09-01
- Certified
- 2025-09-01
Frequently asked questions
- What is Robyn Sadowsky's NPI number?
- Robyn Sadowsky's National Provider Identifier (NPI) is 1134374457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robyn Sadowsky's specialty?
- Robyn Sadowsky is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Robyn Sadowsky located?
- Robyn Sadowsky's practice location on file with NPPES is 861 E 28th St, Brooklyn, NY 11210-2924.
- What is Robyn Sadowsky's phone number?
- The practice phone number listed in the NPPES registry for Robyn Sadowsky is (718) 909-7625.
- Is Robyn Sadowsky's NPI active?
- Yes — Robyn Sadowsky's NPI (1134374457) is active in the NPPES registry as of the last update on 2025-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.