Endocrine Consultants of Long Island LLP
NPI 1598061046 · Endocrinology, Diabetes & Metabolism Physician · Great Neck, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Endocrine Consultants of Long Island LLP is a Endocrinology, Diabetes & Metabolism Physician organization in Great Neck, NY (NPI 1598061046).
Provider details
- NPI number
- 1598061046
- Entity type
- Organization
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Rory Breidbart, Manager Partner(516) 482-0347
- License
- 1754665 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 29 Barstow RoadSuite 305Great Neck, NY 11021Phone: (516) 482-0347Fax: (516) 482-3267
Registry dates
- Enumerated
- 2011-02-01
- Last updated
- 2025-04-28
- Certified
- 2025-04-28
Frequently asked questions
- What is Endocrine Consultants of Long Island LLP's NPI number?
- Endocrine Consultants of Long Island LLP's National Provider Identifier (NPI) is 1598061046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Endocrine Consultants of Long Island LLP?
- Endocrine Consultants of Long Island LLP is classified in the NPPES registry as Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Endocrine Consultants of Long Island LLP located?
- Endocrine Consultants of Long Island LLP's practice location on file with NPPES is 29 Barstow Road, Great Neck, NY 11021.
- What is Endocrine Consultants of Long Island LLP's phone number?
- The practice phone number listed in the NPPES registry for Endocrine Consultants of Long Island LLP is (516) 482-0347.
- Does Endocrine Consultants of Long Island LLP accept Medicare?
- Endocrine Consultants of Long Island LLP 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 Endocrine Consultants of Long Island LLP?
- The authorized official listed on Endocrine Consultants of Long Island LLP's NPPES record is Rory Breidbart, Manager Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Endocrine Consultants of Long Island LLP's NPI active?
- Yes — Endocrine Consultants of Long Island LLP's NPI (1598061046) is active in the NPPES registry as of the last update on 2025-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.