FUNCTIONAL AND INTERVENTIONAL GASTROENTEROLOGY PLLC
NPI 1891554820
Internal Medicine - Gastroenterology in Tampa, FL

Q: What is Functional And Interventional Gastroenterology PLLC's specialty?

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

Active since March 13, 2024

6502 GUNN HWY, TAMPA, FL 33625(813) 364-8863(813) 738-4889 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 11, 2026, Mar 12, 2025, Jun 30, 2024 (3 updates tracked since 2024).

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About Functional And Interventional Gastroenterology Pllc NPPES

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

FUNCTIONAL AND INTERVENTIONAL GASTROENTEROLOGY PLLC (NPI 1891554820) is a healthcare organization registered as a gastroenterology in Tampa, Florida and active in the NPI registry since March 2024. The organization lists Arthi Sanjeevi, President, as its authorized official.

NPPES Registry Identity

NPI1891554820

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NameFUNCTIONAL AND INTERVENTIONAL GASTROENTEROLOGY PLLC

Location Address6502 GUNN HWYTampa, FL 33625-4022

Mailing AddressPo Box 273391Tampa, FL 33688-3391 · (813) 364-8863 · Fax (813) 738-4889

Phone(813) 364-8863

Fax(813) 738-4889

Organization SubpartNo

Authorized OfficialArthi SanjeeviPresident · (813) 364-8863

Enumeration DateMarch 13, 2024

Last NPPES UpdateAugust 11, 20263 updates tracked since enumeration

NPPES CertifiedAugust 11, 2026

✔ NPI 1891554820 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

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.

6502 GUNN HWY, Tampa, FL 33625

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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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Functional And Interventional Gastroenterology Pllc 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 Functional And Interventional Gastroenterology PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Arthi Sanjeevi, M.D.

Gastroenterology

NPI 1497768550

2500 HARBOR BLVD
Port Charlotte, FL 33952

(941) 766-4125

✔ PECOS✔ Accepts Medicare79 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 Functional And Interventional Gastroenterology PLLC's NPI number?

The NPI number for Functional And Interventional Gastroenterology PLLC is 1891554820. It was assigned to this organization in the NPPES registry on March 13, 2024.

Where is Functional And Interventional Gastroenterology PLLC located?

Functional And Interventional Gastroenterology PLLC is located at 6502 Gunn Hwy, Tampa, FL 33625. The listed phone number is (813) 364-8863.

What is Functional And Interventional Gastroenterology PLLC's specialty?

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

Is Functional And Interventional Gastroenterology PLLC enrolled in Medicare?

Yes. Functional And Interventional Gastroenterology PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Functional And Interventional Gastroenterology PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Gastroenterology) reassigns their Medicare billing to Functional And Interventional Gastroenterology PLLC. 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 Functional And Interventional Gastroenterology PLLC was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.