ENDOCRINOLOGY INSTITUTE OF SOUTH FL LLC
NPI 1366855975
Internal Medicine - Endocrinology, Diabetes & Metabolism in Bonita Springs, FL
About Endocrinology Institute Of South Fl Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ENDOCRINOLOGY INSTITUTE OF SOUTH FL LLC (NPI 1366855975) is a healthcare organization registered as an endocrinology, diabetes & metabolism in Bonita Springs, Florida and active in the NPI registry since June 2014. The organization lists Orlando Fernandez, Medical Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Endocrinology Institute Of South Fl Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
10Medicare enrollment records show 10 clinicians reassign Medicare billing to Endocrinology Institute Of South Fl LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 5 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 5
Clinicians, nearest first (10)
Bonita Springs, FL 34134
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 Endocrinology Institute Of South Fl LLC's NPI number?
The NPI number for Endocrinology Institute Of South Fl LLC is 1366855975. It was assigned to this organization in the NPPES registry on June 11, 2014.
Where is Endocrinology Institute Of South Fl LLC located?
Endocrinology Institute Of South Fl LLC is located at 4061 Bonita Beach Rd Ste 101, Bonita Springs, FL 34134. The listed phone number is (239) 301-0105.
What is Endocrinology Institute Of South Fl LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is Endocrinology Institute Of South Fl LLC enrolled in Medicare?
Yes. Endocrinology Institute Of South Fl LLC is registered in the Medicare PECOS enrollment system.
When is Endocrinology Institute Of South Fl LLC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Florida, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Endocrinology Institute Of South Fl LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 5 Medicare specialties reassign their Medicare billing to Endocrinology Institute Of South Fl LLC. 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. The largest specialties are Nurse Practitioner (4), Endocrinology (3) and General Practice (1). Of these, 2 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Endocrinology Institute Of South Fl LLC accept?
Health plans from AvMed, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Endocrinology Institute Of South Fl LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Endocrinology Institute Of South Fl LLC was last updated on July 29, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Endocrinology Institute Of South Fl Llc · NPI 1366855975
Endocrinology, Diabetes & Metabolism organization in Bonita Springs, Florida. Organization record, active in the CMS NPPES registry since June 11, 2014.
## Identity
- **NPI:** 1366855975 (Entity type: Organization)
- **Enumerated:** June 11, 2014
- **Primary specialty:** Internal Medicine - Endocrinology, Diabetes & Metabolism · taxonomy 207RE0101X
- **Organization subpart:** No
- **Authorized official:** Orlando Fernandez, MEDICAL DIRECTOR
## Practice location
- **Address:** 4061 BONITA BEACH RD, STE 101, Bonita Springs, FL 34134-4074
- **Phone:** (239) 301-0105 · **Fax:** (239) 301-0110
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, Florida, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 10 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (4), Endocrinology (3), General Practice (1); 2 practice at this address and 5 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 29, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1366855975) · Data from the CMS NPPES public registry.