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VEGAS DIGESTIVE HEALTH CENTER
NPI 1225781636
Internal Medicine - Gastroenterology in North Las Vegas, NV

Active since January 27, 2022
5119 CAMINO AL NORTE, NORTH LAS VEGAS, NV 89031(702) 625-8989(702) 331-3115 Get Directions Write a Review

NPPES record last updated: November 28, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 25, 2023, Dec 17, 2022, Sep 11, 2022 and 4 more (7 updates tracked since 2022).

About Vegas Digestive Health Center NPPES

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

VEGAS DIGESTIVE HEALTH CENTER (NPI 1225781636) is a healthcare organization registered as a gastroenterology in North Las Vegas, Nevada and active in the NPI registry since January 2022. The organization maintains a secondary practice location in Mesquite and lists Ivy Tan, Manager, as its authorized official.

NPPES Registry Identity

NPI1225781636
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameGEORGE TAN MD PLLC
Location Address5119 CAMINO AL NORTENorth Las Vegas, NV 89031-2373
Mailing Address5119 Camino Al Norte Ste 100N Las Vegas, NV 89031-2373 · (702) 625-8989 · Fax (702) 331-3115
Phone(702) 625-8989
Fax(702) 331-3115
Organization SubpartNo
Authorized OfficialIvy TanManager · (702) 625-8989
Enumeration DateJanuary 27, 2022
Last NPPES UpdateNovember 28, 20237 updates tracked since enumeration
NPPES CertifiedNovember 28, 2023
✔ NPI 1225781636 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.
Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X
5119 CAMINO AL NORTE, North Las Vegas, NV 89031
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Other Names 1

Doing Business AsVegas Digestive Health Center

Secondary Practice Location 1

Location 11301 Bertha Howe Ave Ste 8Mesquite, NV 89027-7503 · Phone (702) 346-1700 · Fax (702) 331-3115

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 Ambetter from Arizona Complete Health, Ambetter Health, 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)

Vegas Digestive Health Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Vegas Digestive Health Center, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

George Tan, M.D.
Gastroenterology
NPI 1205071677
5119 CAMINO AL NORTE
North Las Vegas, NV 89031
(702) 625-8989
✔ PECOS✔ Accepts MedicareSame address
Ivy Tan, FNP, DNP
Nurse Practitioner
NPI 1982833281
5119 CAMINO AL NORTE STE 100
North Las Vegas, NV 89031
(702) 625-8989
✔ PECOSSame address

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 George Tan MD PLLC's NPI number?

The NPI number for George Tan MD PLLC is 1225781636. It was assigned to this organization in the NPPES registry on January 27, 2022. The provider is doing business as Vegas Digestive Health Center.

Where is George Tan MD PLLC located?

George Tan MD PLLC is located at 5119 Camino Al Norte, North Las Vegas, NV 89031. The listed phone number is (702) 625-8989.

What is George Tan MD PLLC's specialty?

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

Is George Tan MD PLLC enrolled in Medicare?

Yes. George Tan MD PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through George Tan MD PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to George Tan MD PLLC, in Gastroenterology 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, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does George Tan MD PLLC accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Molina Healthcare list George Tan MD PLLC 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 George Tan MD PLLC was last updated on November 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.