OrganizationActive
Sewanhaka High School
NPI 1760752505 · Local Education Agency (LEA) · Floral Park, NY
Sewanhaka High School is a Local Education Agency (LEA) organization in Floral Park, NY (NPI 1760752505).
Provider details
- NPI number
- 1760752505
- Entity type
- Organization
- Primary specialty
- Local Education Agency (LEA)Agencies
- Organization subpart
- No
- Authorized official
- Alaisa Grudzinski, School Social Worker(516) 488-9652
- License
- 00077061 (NY)
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
500 Tulip Ave
Floral Park, NY 11001-3254
Phone: (516) 488-9652
Fax: (516) 394-2697
Street-level locationGet directions
Mailing address
500 Tulip Ave
Floral Park, NY 11001-3254
Registry dates
- Enumerated
- 2012-01-11
- Last updated
- 2012-01-12
Frequently asked questions
- What is Sewanhaka High School's NPI number?
- Sewanhaka High School's National Provider Identifier (NPI) is 1760752505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sewanhaka High School?
- Sewanhaka High School is classified in the NPPES registry as Local Education Agency (LEA) (Agencies).
- Where is Sewanhaka High School located?
- Sewanhaka High School's practice location on file with NPPES is 500 Tulip Ave, Floral Park, NY 11001-3254.
- What is Sewanhaka High School's phone number?
- The practice phone number listed in the NPPES registry for Sewanhaka High School is (516) 488-9652.
- Who is the authorized official for Sewanhaka High School?
- The authorized official listed on Sewanhaka High School's NPPES record is Alaisa Grudzinski, School Social Worker. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sewanhaka High School's NPI active?
- Yes — Sewanhaka High School's NPI (1760752505) is active in the NPPES registry as of the last update on 2012-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.