ENDOCRINOLOGY SPECIALISTS OF SOUTH FLORIDA, INC
NPI 1780078477
Internal Medicine - Endocrinology, Diabetes & Metabolism in Miami, FL

Q: What is Endocrinology Specialists Of South Florida, Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Active since March 20, 2015

8700 N KENDALL DR STE 102, MIAMI, FL 33176(305) 273-1919(305) 273-1929 Get Directions Write a Review

NPPES record last updated: February 3, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 3, 2026, Aug 23, 2024 (2 updates tracked since 2024).

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About Endocrinology Specialists Of South Florida, Inc NPPES

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

ENDOCRINOLOGY SPECIALISTS OF SOUTH FLORIDA, INC (NPI 1780078477) is a healthcare organization registered as an endocrinology, diabetes & metabolism in Miami, Florida and active in the NPI registry since March 2015. The organization maintains a secondary practice location in Coral Gables and lists Claudia Knickerbocker, Owner, as its authorized official.

NPPES Registry Identity

NPI1780078477

Entity TypeOrganization

Primary Taxonomy207RE0101X

Legal Business NameENDOCRINOLOGY SPECIALISTS OF SOUTH FLORIDA, INC

Location Address8700 N KENDALL DR STE 102Miami, FL 33176-2206

Mailing Address13155 Sw 134th St Ste 212Miami, FL 33186-4489 · (305) 273-1919 · Fax (305) 273-1929

Phone(305) 273-1919

Fax(305) 273-1929

Organization SubpartNo

Authorized OfficialClaudia KnickerbockerOwner · (999) 999-9999

Enumeration DateMarch 20, 2015

Last NPPES UpdateFebruary 3, 20262 updates tracked since enumeration

NPPES CertifiedFebruary 3, 2026

✔ NPI 1780078477 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

8700 N KENDALL DR STE 102, Miami, FL 33176

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Secondary Practice Location 1

Location 12828 Coral Way Ste 304Coral Gables, FL 33145-3214 · Phone (305) 273-1919 · Fax (305) 273-1929

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AvMed, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company).Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Endocrinology Specialists Of South Florida, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 5 clinicians reassign Medicare billing to Endocrinology Specialists Of South Florida, Inc, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 5 within 10 miles. They are listed nearest first.

Clinicians, nearest first (5)

Eduardo Alvarez Seijas, APRN, FNP-BC

Nurse Practitioner

NPI 1962224857

8700 N KENDALL DR STE 102
Miami, FL 33176

(305) 273-1919

✔ PECOS✔ Accepts MedicareSame address

Irina Delgado-Varela, MD

Endocrinology

NPI 1558673368

8700 N KENDALL DR STE 102
Miami, FL 33176

(305) 273-1919

✔ PECOS✔ Accepts MedicareSame address

Naiviv Hernandez Rivero, ARNP

Nurse Practitioner

NPI 1457803546

8700 N KENDALL DR STE 102
Miami, FL 33176

(305) 273-1919

✔ PECOS✔ Accepts MedicareSame address

Marcelo Bendix, MD

Internal Medicine

NPI 1053365551

11760 SW 40TH ST STE 642
Miami, FL 33175

(305) 553-6744

✔ PECOS✔ Accepts Medicare4.4 mi

Dianelys Mendez, MD

Endocrinology

NPI 1710542998

2828 SW 22ND ST
Coral Gables, FL 33145

(305) 273-1919

✔ PECOS✔ Accepts Medicare7.3 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 Endocrinology Specialists Of South Florida, Inc's NPI number?

The NPI number for Endocrinology Specialists Of South Florida, Inc is 1780078477. It was assigned to this organization in the NPPES registry on March 20, 2015.

Where is Endocrinology Specialists Of South Florida, Inc located?

Endocrinology Specialists Of South Florida, Inc is located at 8700 N Kendall Dr Ste 102, Miami, FL 33176. The listed phone number is (305) 273-1919.

What is Endocrinology Specialists Of South Florida, Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Endocrinology Specialists Of South Florida, Inc enrolled in Medicare?

Yes. Endocrinology Specialists Of South Florida, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Endocrinology Specialists Of South Florida, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians reassign their Medicare billing to Endocrinology Specialists Of South Florida, Inc, in Endocrinology, Internal Medicine and Nurse Practitioner. 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. Of these, 3 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 Specialists Of South Florida, Inc accept?

Health plans from AvMed, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Endocrinology Specialists Of South Florida, Inc 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 Specialists Of South Florida, Inc was last updated on February 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.