OrganizationActive
Leeway School
NPI 1063651289 · Early Intervention Provider Agency · Sayville, NY
Leeway School is a Early Intervention Provider Agency organization in Sayville, NY (NPI 1063651289).
Provider details
- NPI number
- 1063651289
- Entity type
- Organization
- Primary specialty
- Early Intervention Provider AgencyAgencies
- Organization subpart
- No
- Authorized official
- Penny Lewis, Executive Director(631) 589-8060
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(86/100 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
335 Johnson Avenue
Sayville, NY 11782
Phone: (631) 589-8060
Fax: (631) 589-0908
Street-level locationGet directions
Mailing address
335 Johnson Avenue
Sayville, NY 11782
Registry dates
- Enumerated
- 2009-02-11
- Last updated
- 2009-02-11
Frequently asked questions
- What is Leeway School's NPI number?
- Leeway School's National Provider Identifier (NPI) is 1063651289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Leeway School?
- Leeway School is classified in the NPPES registry as Early Intervention Provider Agency (Agencies).
- Where is Leeway School located?
- Leeway School's practice location on file with NPPES is 335 Johnson Avenue, Sayville, NY 11782.
- What is Leeway School's phone number?
- The practice phone number listed in the NPPES registry for Leeway School is (631) 589-8060.
- Who is the authorized official for Leeway School?
- The authorized official listed on Leeway School's NPPES record is Penny Lewis, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Leeway School's NPI active?
- Yes — Leeway School's NPI (1063651289) is active in the NPPES registry as of the last update on 2009-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.