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Stephen Sidorsky, LCSW
NPI 1144397795 · Clinical Social Worker · Oradell, NJ
Stephen Sidorsky, LCSW is a Clinical Social Worker provider in Oradell, NJ (NPI 1144397795).
Provider details
- NPI number
- 1144397795
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- SC03580 (NJ)
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
222 Kinderkamack Rd
Suite 102
Oradell, NJ 07649-2259
Phone: (201) 986-0383
Approximate (ZIP-level) locationGet directions
Mailing address
291 Kensington Rd
River Edge, NJ 07661-1230
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephen Sidorsky's NPI number?
- Stephen Sidorsky's National Provider Identifier (NPI) is 1144397795, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Sidorsky's specialty?
- Stephen Sidorsky is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephen Sidorsky located?
- Stephen Sidorsky's practice location on file with NPPES is 222 Kinderkamack Rd, Oradell, NJ 07649-2259.
- What is Stephen Sidorsky's phone number?
- The practice phone number listed in the NPPES registry for Stephen Sidorsky is (201) 986-0383.
- Is Stephen Sidorsky's NPI active?
- Yes — Stephen Sidorsky's NPI (1144397795) 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.