GUY WINZENRIED MD LLC
NPI 1962802926
Internal Medicine - Gastroenterology in Naples, FL

Q: What is Guy Winzenried MD LLC's NPI number?

The NPI number for Guy Winzenried MD LLC is 1962802926. It was assigned to this organization in the NPPES registry on August 27, 2014.

Q: What is Guy Winzenried MD LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Active since August 27, 2014

5077 TAMIAMI TRL E, NAPLES, FL 34113(239) 732-1133(239) 732-1145 Get Directions Write a Review

NPPES record last updated: May 17, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Guy Winzenried Md Llc NPPES

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

GUY WINZENRIED MD LLC (NPI 1962802926) is a healthcare organization registered as a gastroenterology in Naples, Florida and active in the NPI registry since August 2014. The organization lists Guy Winzenreid, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1962802926

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NameGUY WINZENRIED MD LLC

Location Address5077 TAMIAMI TRL ENaples, FL 34113-4128

Mailing Address1656 Medical Blvd, 301Naples, FL 34110-1423 · (239) 732-1133 · Fax (239) 732-1145

Phone(239) 732-1133

Fax(239) 732-1145

Organization SubpartNo

Authorized OfficialGuy WinzenreidMedical Director · (239) 732-1133

Enumeration DateAugust 27, 2014

Last NPPES UpdateMay 17, 2023

NPPES CertifiedMay 17, 2023

✔ NPI 1962802926 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in FL · ME88304

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

5077 TAMIAMI TRL E, Naples, FL 34113

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare.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)

Guy Winzenried Md Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 3 clinicians reassign Medicare billing to Guy Winzenried MD LLC, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Guy Winzenried, MD

Gastroenterology

NPI 1578500310

150 TAMIAMI TRL N STE 2
Naples, FL 34102

(239) 434-0009

✔ PECOS✔ Accepts Medicare4.0 mi

Thomas Jewell, MD

Pathology

NPI 1669446837

350 7TH ST N
Naples, FL 34102

(813) 263-5107

✔ PECOS✔ Accepts Medicare4.4 mi

Dali Huang, MBBS

Pathology

NPI 1588110555

EMILE @ 42ND ST
Omaha, NE 68198

(402) 559-4186

✔ PECOS✔ Accepts Medicare1,324 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 Guy Winzenried MD LLC's NPI number?

The NPI number for Guy Winzenried MD LLC is 1962802926. It was assigned to this organization in the NPPES registry on August 27, 2014.

Where is Guy Winzenried MD LLC located?

Guy Winzenried MD LLC is located at 5077 Tamiami Trl E, Naples, FL 34113. The listed phone number is (239) 732-1133.

What is Guy Winzenried MD LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Guy Winzenried MD LLC enrolled in Medicare?

Yes. Guy Winzenried MD LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Guy Winzenried MD LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Guy Winzenried MD LLC, in Gastroenterology and Pathology. 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, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Guy Winzenried MD LLC accept?

Health plans from Molina Healthcare list Guy Winzenried MD 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 Guy Winzenried MD LLC was last updated on May 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.