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Jonathan Nieman, LMSW
NPI 1477345874 · Social Worker · West Islip, NY
Jonathan Nieman, LMSW is a Social Worker provider in West Islip, NY (NPI 1477345874).
Provider details
- NPI number
- 1477345874
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 127051 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
325 Sunrise Hwy
West Islip, NY 11795-2110
Phone: (631) 594-4390
Approximate (ZIP-level) locationGet directions
Mailing address
30 Maple Pl
Huntington, NY 11743-4203
Registry dates
- Enumerated
- 2025-05-21
- Last updated
- 2025-05-21
- Certified
- 2025-05-21
Frequently asked questions
- What is Jonathan Nieman's NPI number?
- Jonathan Nieman's National Provider Identifier (NPI) is 1477345874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Nieman's specialty?
- Jonathan Nieman is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Jonathan Nieman located?
- Jonathan Nieman's practice location on file with NPPES is 325 Sunrise Hwy, West Islip, NY 11795-2110.
- What is Jonathan Nieman's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Nieman is (631) 594-4390.
- Is Jonathan Nieman's NPI active?
- Yes — Jonathan Nieman's NPI (1477345874) is active in the NPPES registry as of the last update on 2025-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.