IRVINE DIGESTIVE DISEASE CENTER INC
NPI 1700180957
Clinic/Center - Health Service in Irvine, CA

Q: What is Irvine Digestive Disease Center Inc's NPI number?

The NPI number for Irvine Digestive Disease Center Inc is 1700180957. It was assigned to this organization in the NPPES registry on January 3, 2011.

Q: What is Irvine Digestive Disease Center Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Health Service, with taxonomy code 261QH0100X.

Active since January 03, 2011

113 WATERWORKS WAY, SUITE 315, IRVINE, CA 92618(949) 552-9628(949) 552-3758 Get Directions Write a Review

NPPES record last updated: January 4, 2011. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Irvine Digestive Disease Center Inc NPPES

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

IRVINE DIGESTIVE DISEASE CENTER INC (NPI 1700180957) is a healthcare organization registered as a health service in Irvine, California and active in the NPI registry since January 2011. The organization lists Herbert H Lee, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1700180957

Entity TypeOrganization

Primary Taxonomy261QH0100X

Legal Business NameIRVINE DIGESTIVE DISEASE CENTER INC

Location Address113 WATERWORKS WAY, SUITE 315Irvine, CA 92618-3167

Mailing Address113 Waterworks Way, Suite 315Irvine, CA 92618-3167 · (949) 552-9628 · Fax (949) 552-3758

Phone(949) 552-9628

Fax(949) 552-3758

Organization SubpartNo

Authorized OfficialHerbert H LeeMedical Director · (949) 552-9628

Enumeration DateJanuary 3, 2011

Last NPPES UpdateJanuary 4, 2011

✔ NPI 1700180957 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Health ServiceAmbulatory Health Care Facilities

Taxonomy Code261QH0100X

License✔ Licensed in CA · A41465

113 WATERWORKS WAY, Irvine, CA 92618

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Irvine Digestive Disease Center Inc 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 Irvine Digestive Disease Center Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Herbert Lee, MD

Gastroenterology

NPI 1740206689

113 WATERWORKS WAY SUITE 315A
Irvine, CA 92618

(949) 552-9628

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

35 services33 patients

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 Irvine Digestive Disease Center Inc's NPI number?

The NPI number for Irvine Digestive Disease Center Inc is 1700180957. It was assigned to this organization in the NPPES registry on January 3, 2011.

Where is Irvine Digestive Disease Center Inc located?

Irvine Digestive Disease Center Inc is located at 113 Waterworks Way Suite 315, Irvine, CA 92618. The listed phone number is (949) 552-9628.

What is Irvine Digestive Disease Center Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Health Service, with taxonomy code 261QH0100X.

Is Irvine Digestive Disease Center Inc enrolled in Medicare?

Yes. Irvine Digestive Disease Center Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Irvine Digestive Disease Center Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Gastroenterology) reassigns their Medicare billing to Irvine Digestive Disease Center Inc. 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 Irvine Digestive Disease Center Inc was last updated on January 4, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.