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Steven Viola, LCSW
NPI 1063648566 · Clinical Social Worker · Katonah, NY
Steven Viola, LCSW is a Clinical Social Worker provider in Katonah, NY (NPI 1063648566).
Provider details
- NPI number
- 1063648566
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- R054676-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(85/100 index)
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
800 Cross River Rd
Katonah, NY 10536-3549
Phone: (914) 763-8151
Fax: (877) 810-1152
Approximate (ZIP-level) locationGet directions
Mailing address
336 Cherry St
Bedford Hills, NY 10507-1102
Registry dates
- Enumerated
- 2009-06-10
- Last updated
- 2009-06-10
Frequently asked questions
- What is Steven Viola's NPI number?
- Steven Viola's National Provider Identifier (NPI) is 1063648566, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Viola's specialty?
- Steven Viola is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Steven Viola located?
- Steven Viola's practice location on file with NPPES is 800 Cross River Rd, Katonah, NY 10536-3549.
- What is Steven Viola's phone number?
- The practice phone number listed in the NPPES registry for Steven Viola is (914) 763-8151.
- Is Steven Viola's NPI active?
- Yes — Steven Viola's NPI (1063648566) is active in the NPPES registry as of the last update on 2009-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.