GLOBAL CANCER RESEARCH INSTITUTE, INC.
NPI 1134489164
Internal Medicine - Hematology & Oncology in Los Gatos, CA

Q: What is Global Cancer Research Institute, Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Active since May 24, 2012

14911 NATIONAL AVE STE 1, LOS GATOS, CA 95032(408) 384-9284 Get Directions Write a Review

NPPES record last updated: August 3, 2022. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Aug 3, 2022, Sep 15, 2020, Aug 19, 2020 (3 updates tracked since 2020).

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About Global Cancer Research Institute, Inc. NPPES

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

GLOBAL CANCER RESEARCH INSTITUTE, INC. (NPI 1134489164) is a healthcare organization registered as a hematology & oncology in Los Gatos, California and active in the NPI registry since May 2012. The organization lists Lynne A Bui, President/ceo, as its authorized official.

NPPES Registry Identity

NPI1134489164

Entity TypeOrganization

Primary Taxonomy207RH0003X

Legal Business NameGLOBAL CANCER RESEARCH INSTITUTE, INC.

Location Address14911 NATIONAL AVE STE 1Los Gatos, CA 95032-2632

Mailing AddressPo Box 3167Saratoga, CA 95070-1167 · (415) 937-1459 · Fax (408) 847-6196

Phone(408) 384-9284

Organization SubpartNo

Authorized OfficialLynne A BuiPresident/ceo · (415) 937-1459

Enumeration DateMay 24, 2012

Last NPPES UpdateAugust 3, 20223 updates tracked since enumeration

NPPES CertifiedAugust 3, 2022

✔ NPI 1134489164 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

14911 NATIONAL AVE STE 1, Los Gatos, CA 95032

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Other Identifiers 1

Other7045750001CA · Dmerc

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 Anthem Blue Cross and Blue Shield, Avera Health Plans, Blue Cross and Blue Shield of Kansas City and more.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)

Global Cancer Research Institute, 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 Global Cancer Research Institute, Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Lynne Bui, M.D.

Hematology/Oncology

NPI 1114169323

9460 N NAME UNO STE 230
Gilroy, CA 95020

(408) 384-9284

✔ PECOS30 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 Global Cancer Research Institute, Inc.'s NPI number?

The NPI number for Global Cancer Research Institute, Inc. is 1134489164. It was assigned to this organization in the NPPES registry on May 24, 2012.

Where is Global Cancer Research Institute, Inc. located?

Global Cancer Research Institute, Inc. is located at 14911 National Ave Ste 1, Los Gatos, CA 95032. The listed phone number is (408) 384-9284.

What is Global Cancer Research Institute, Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Global Cancer Research Institute, Inc. enrolled in Medicare?

Yes. Global Cancer Research Institute, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Global Cancer Research Institute, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Hematology/Oncology) reassigns their Medicare billing to Global Cancer Research Institute, 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.

What insurance does Global Cancer Research Institute, Inc. accept?

Health plans from Anthem Blue Cross and Blue Shield, Avera Health Plans, Blue Cross Blue Shield of North Dakota, Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Kansas City and 15 other insurers list Global Cancer Research Institute, 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 Global Cancer Research Institute, Inc. was last updated on August 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.