Cornerstone Behavioral Services, LLC.
NPI 1043836943 · Community/Behavioral Health Agency · Wantagh, NY
Cornerstone Behavioral Services, LLC. is a Community/Behavioral Health Agency organization in Wantagh, NY (NPI 1043836943).
Provider details
- NPI number
- 1043836943
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Nicole Iannarone, Director(516) 993-7844
Specialties & taxonomies
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
Mailing address
Registry dates
- Enumerated
- 2020-06-17
- Last updated
- 2020-06-17
- Certified
- 2020-06-17
Frequently asked questions
- What is Cornerstone Behavioral Services, LLC.'s NPI number?
- Cornerstone Behavioral Services, LLC.'s National Provider Identifier (NPI) is 1043836943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cornerstone Behavioral Services, LLC.?
- Cornerstone Behavioral Services, LLC. is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is Cornerstone Behavioral Services, LLC. located?
- Cornerstone Behavioral Services, LLC.'s practice location on file with NPPES is 3670 Orchard Rd, Wantagh, NY 11793-3131.
- What is Cornerstone Behavioral Services, LLC.'s phone number?
- The practice phone number listed in the NPPES registry for Cornerstone Behavioral Services, LLC. is (516) 993-7844.
- Who is the authorized official for Cornerstone Behavioral Services, LLC.?
- The authorized official listed on Cornerstone Behavioral Services, LLC.'s NPPES record is Nicole Iannarone, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cornerstone Behavioral Services, LLC.'s NPI active?
- Yes — Cornerstone Behavioral Services, LLC.'s NPI (1043836943) is active in the NPPES registry as of the last update on 2020-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.