Endocrine Associates of Long Island, PC
NPI 1619200896 · Endocrinology, Diabetes & Metabolism Physician · Smithtown, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Endocrine Associates of Long Island, PC is a Endocrinology, Diabetes & Metabolism Physician organization in Smithtown, NY (NPI 1619200896).
Provider details
- NPI number
- 1619200896
- Entity type
- Organization
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Kugler, Officer(631) 265-5501
- License
- 154428 (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
16 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
- 2009-09-06
- Last updated
- 2012-09-10
Frequently asked questions
- What is Endocrine Associates of Long Island, PC's NPI number?
- Endocrine Associates of Long Island, PC's National Provider Identifier (NPI) is 1619200896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Endocrine Associates of Long Island, PC?
- Endocrine Associates of Long Island, PC is classified in the NPPES registry as Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Endocrine Associates of Long Island, PC located?
- Endocrine Associates of Long Island, PC's practice location on file with NPPES is 732 Smithtown Byp, Smithtown, NY 11787-5020.
- What is Endocrine Associates of Long Island, PC's phone number?
- The practice phone number listed in the NPPES registry for Endocrine Associates of Long Island, PC is (631) 265-5501.
- Does Endocrine Associates of Long Island, PC accept Medicare?
- Endocrine Associates of Long Island, PC 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 Associates of Long Island, PC?
- The authorized official listed on Endocrine Associates of Long Island, PC's NPPES record is David Kugler, Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Endocrine Associates of Long Island, PC's NPI active?
- Yes — Endocrine Associates of Long Island, PC's NPI (1619200896) is active in the NPPES registry as of the last update on 2012-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.