Steven Perline, LCSW
NPI 1518113265 · Clinical Social Worker · Smithtown, NY
Steven Perline, LCSW is a Clinical Social Worker provider in Smithtown, NY (NPI 1518113265).
Provider details
- NPI number
- 1518113265
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 076227-1 (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
- 2008-08-13
- Last updated
- 2011-01-21
Frequently asked questions
- What is Steven Perline's NPI number?
- Steven Perline's National Provider Identifier (NPI) is 1518113265, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Perline's specialty?
- Steven Perline is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Steven Perline located?
- Steven Perline's practice location on file with NPPES is 363 Route 111, Smithtown, NY 11787-4756.
- What is Steven Perline's phone number?
- The practice phone number listed in the NPPES registry for Steven Perline is (631) 455-4067.
- Is Steven Perline's NPI active?
- Yes — Steven Perline's NPI (1518113265) is active in the NPPES registry as of the last update on 2011-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.