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NISSI DIABETES CARE NP-ADULT HEALTH P.C.
NPI 1437516069
Clinic/Center - Medical Specialty in Melville, NY

Active since January 27, 2016
437 OLD COUNTRY RD, MELVILLE, NY 11747(516) 205-2430 Get Directions Write a Review

NPPES record last updated: January 27, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Nissi Diabetes Care Np-adult Health P.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NISSI DIABETES CARE NP-ADULT HEALTH P.C. (NPI 1437516069) is a healthcare organization registered as a medical specialty in Melville, New York and active in the NPI registry since January 2016. The organization lists Joyce Olufunke Adedugbe, Director, as its authorized official.

NPPES Registry Identity

NPI1437516069
Entity TypeOrganization
Primary Taxonomy261QM2500X
Legal Business NameNISSI DIABETES CARE NP-ADULT HEALTH P.C.
Location Address437 OLD COUNTRY RDMelville, NY 11747-1819
Mailing Address437 Old Country RdMelville, NY 11747-1819 · (516) 205-2430
Phone(516) 205-2430
Organization SubpartNo
Authorized OfficialJoyce Olufunke AdedugbeDirector · (516) 205-2430
Enumeration DateJanuary 27, 2016
✔ NPI 1437516069 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Medical SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM2500X
License✔ Licensed in NY · 304978
Definition
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).
437 OLD COUNTRY RD, Melville, NY 11747
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Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nissi Diabetes Care Np-adult Health P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Nissi Diabetes Care Np-Adult Health P.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Joyce Adedugbe, NP-C
Nurse Practitioner
NPI 1285889568
150 E SUNRISE HIGHWAY SUITE L20
Lindenhurst, NY 11757
(631) 608-2878
✔ PECOS✔ Accepts Medicare7.4 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nissi Diabetes Care Np-Adult Health P.C.'s NPI number?

The NPI number for Nissi Diabetes Care Np-Adult Health P.C. is 1437516069. It was assigned to this organization in the NPPES registry on January 27, 2016.

Where is Nissi Diabetes Care Np-Adult Health P.C. located?

Nissi Diabetes Care Np-Adult Health P.C. is located at 437 Old Country Rd, Melville, NY 11747. The listed phone number is (516) 205-2430.

What is Nissi Diabetes Care Np-Adult Health P.C.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

Is Nissi Diabetes Care Np-Adult Health P.C. enrolled in Medicare?

Yes. Nissi Diabetes Care Np-Adult Health P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Nissi Diabetes Care Np-Adult Health P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Nissi Diabetes Care Np-Adult Health P.C.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Nissi Diabetes Care Np-Adult Health P.C. was last updated on January 27, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.