Richard Karelis, LCSW
NPI 1750487781 · Clinical Social Worker · Setauket, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Karelis, LCSW is a Clinical Social Worker provider in Setauket, NY (NPI 1750487781).
Provider details
- NPI number
- 1750487781
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- R031897-1 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-09-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Richard Karelis's NPI number?
- Richard Karelis's National Provider Identifier (NPI) is 1750487781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Karelis's specialty?
- Richard Karelis is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Richard Karelis located?
- Richard Karelis's practice location on file with NPPES is 28 Jones St, Setauket, NY 11733-2941.
- What is Richard Karelis's phone number?
- The practice phone number listed in the NPPES registry for Richard Karelis is (631) 751-9113.
- Does Richard Karelis accept Medicare?
- Richard Karelis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Karelis's NPI active?
- Yes — Richard Karelis's NPI (1750487781) 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.