Steven F Cogan & Warren P Silberstein, LLP
NPI 1780761759 · Pediatrics Physician · Lynbrook, NY
Steven F Cogan & Warren P Silberstein, LLP is a Pediatrics Physician organization in Lynbrook, NY (NPI 1780761759).
Provider details
- NPI number
- 1780761759
- Entity type
- Organization
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Warren Silberstein, Partner(516) 599-6230
- License
- 124214 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
- 2006-11-01
- Last updated
- 2007-12-12
Frequently asked questions
- What is Steven F Cogan & Warren P Silberstein, LLP's NPI number?
- Steven F Cogan & Warren P Silberstein, LLP's National Provider Identifier (NPI) is 1780761759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Steven F Cogan & Warren P Silberstein, LLP?
- Steven F Cogan & Warren P Silberstein, LLP is classified in the NPPES registry as Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Steven F Cogan & Warren P Silberstein, LLP located?
- Steven F Cogan & Warren P Silberstein, LLP's practice location on file with NPPES is 176 Hempstead Ave, Lynbrook, NY 11563-1609.
- What is Steven F Cogan & Warren P Silberstein, LLP's phone number?
- The practice phone number listed in the NPPES registry for Steven F Cogan & Warren P Silberstein, LLP is (516) 599-6230.
- Who is the authorized official for Steven F Cogan & Warren P Silberstein, LLP?
- The authorized official listed on Steven F Cogan & Warren P Silberstein, LLP's NPPES record is Warren Silberstein, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Steven F Cogan & Warren P Silberstein, LLP's NPI active?
- Yes — Steven F Cogan & Warren P Silberstein, LLP's NPI (1780761759) is active in the NPPES registry as of the last update on 2007-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.