Family Service League, Inc.
NPI 1528093242 · Community/Behavioral Health Agency · Huntington, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Family Service League, Inc. is a Community/Behavioral Health Agency organization in Huntington, NY (NPI 1528093242).
Provider details
- NPI number
- 1528093242
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Jeffrey Steigman, Chief Administrative and Innovation(631) 427-3700
Specialties & taxonomies
Agencies
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
30 documented practice locations
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
Additional practice locations (29)
- 1444 5th AveBay Shore, NY 11706-4147Phone: (631) 647-3100
- 1377 5th AveBay Shore, NY 11706-4131Phone: (631) 647-3265
- 1448 5th AveBayshore, NY 11706-4147Phone: (631) 309-6900
- 801 Crooked Hill RdBrentwood, NY 11717-1045Phone: (631) 273-9800
- 320 Carleton Ave8th FloorCentral Islip, NY 11722-3619Phone: (631) 663-4300
- 2 Long LnEast Hampton, NY 11937-2506Phone: (631) 329-4130
- 316 Accobonac RdEast Hampton, NY 11937-1931Phone: (631) 324-3344
- 2280 N Ocean AveFarmingville, NY 11738-2911Phone: (631) 698-7828
- 465 Blue Point Rd Ste A&bFarmingville, NY 11738-1839Phone: (631) 283-4843
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2021-07-22
- Certified
- 2021-07-22
Frequently asked questions
- What is Family Service League, Inc.'s NPI number?
- Family Service League, Inc.'s National Provider Identifier (NPI) is 1528093242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Family Service League, Inc.?
- Family Service League, Inc. is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is Family Service League, Inc. located?
- Family Service League, Inc.'s practice location on file with NPPES is 790 Park Ave, Huntington, NY 11743-4516.
- What is Family Service League, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Family Service League, Inc. is (631) 427-3700.
- Does Family Service League, Inc. accept Medicare?
- Family Service League, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Family Service League, Inc.?
- The authorized official listed on Family Service League, Inc.'s NPPES record is Jeffrey Steigman, Chief Administrative and Innovation. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Family Service League, Inc.'s NPI active?
- Yes — Family Service League, Inc.'s NPI (1528093242) is active in the NPPES registry as of the last update on 2021-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.