Central Nassau Guidance & Counseling Services, Inc.
NPI 1740329531 · Mental Illness Community Based Residential Treatment Facility · Plainview, NY
Central Nassau Guidance & Counseling Services, Inc. is a Mental Illness Community Based Residential Treatment Facility organization in Plainview, NY (NPI 1740329531).
Provider details
- NPI number
- 1740329531
- Entity type
- Organization
- Primary specialty
- Mental Illness Community Based Residential Treatment FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Jeffrey Friedman, Ceo(516) 822-6111
Specialties & taxonomies
Residential Treatment Facilities
- Clinic/Center261Q00000X
Ambulatory Health Care Facilities
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
3 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
Other names (DBA / former)
- Other name
- Cn Guidance
Additional practice locations (2)
- 50 Laser CtHauppauge, NY 11788-3958Phone: (516) 822-6111
- 950 S Oyster Bay RdHicksville, NY 11801-3510Phone: (516) 822-6111
Registry dates
- Enumerated
- 2007-02-06
- Last updated
- 2025-04-09
- Certified
- 2025-04-09
Frequently asked questions
- What is Central Nassau Guidance & Counseling Services, Inc.'s NPI number?
- Central Nassau Guidance & Counseling Services, Inc.'s National Provider Identifier (NPI) is 1740329531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Central Nassau Guidance & Counseling Services, Inc.?
- Central Nassau Guidance & Counseling Services, Inc. is classified in the NPPES registry as Mental Illness Community Based Residential Treatment Facility (Residential Treatment Facilities).
- Where is Central Nassau Guidance & Counseling Services, Inc. located?
- Central Nassau Guidance & Counseling Services, Inc.'s practice location on file with NPPES is 55 W Ames Ct, Plainview, NY 11803-2304.
- What is Central Nassau Guidance & Counseling Services, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Central Nassau Guidance & Counseling Services, Inc. is (516) 822-1111.
- Who is the authorized official for Central Nassau Guidance & Counseling Services, Inc.?
- The authorized official listed on Central Nassau Guidance & Counseling Services, Inc.'s NPPES record is Jeffrey Friedman, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Central Nassau Guidance & Counseling Services, Inc.'s NPI active?
- Yes — Central Nassau Guidance & Counseling Services, Inc.'s NPI (1740329531) is active in the NPPES registry as of the last update on 2025-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.