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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NATHALIE ANNE BROPHY MD
NPI 1265491450
Internal Medicine - Medical Oncology in Campbell, CA

Active since March 17, 2006
50 E HAMILTON AVE, STE 200, CAMPBELL, CA 95008(408) 376-2300(408) 376-2316 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Nathalie Anne Brophy Md NPPES

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

NATHALIE ANNE BROPHY MD (NPI 1265491450) is an individual medical oncology provider in Campbell, California, licensed in California (C41987) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1265491450
Entity TypeIndividualFemale
Primary Taxonomy207RX0202X
Provider Legal NameNATHALIE ANNE BROPHYCredential: MD
Location Address50 E HAMILTON AVE, STE 200Campbell, CA 95008
Mailing Address50 E Hamilton Ave, Ste 200Campbell, CA 95008 · (408) 376-2300 · Fax (408) 376-2316
Phone(408) 376-2300
Fax(408) 376-2316
Sole ProprietorNo
Enumeration DateMarch 17, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1265491450 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License✔ Licensed in CA · C41987
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
50 E HAMILTON AVE, Campbell, CA 95008
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Other Identifiers 1

MedicaidOOC419872CA

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DIANA FAYE FINK M.D
Emergency Medicine
50 E HAMILTON AVE, # 100
CAMPBELL, CA 95008
Santa Clara County (408) 364-7600
ANNE RIEKO UYEI MD
Internal Medicine (Hematology & Oncology)
50 E HAMILTON AVE, STE 200
CAMPBELL, CA 95008
Santa Clara County (408) 376-2300
CHRISTIAN JAMES FULMER DO
Family Medicine
50 E HAMILTON AVE, SUITE 120
CAMPBELL, CA 95008
Santa Clara County (408) 995-5453
MAY CHENG-SU CHEN MD
Internal Medicine (Medical Oncology)
50 E HAMILTON AVE, STE 200
CAMPBELL, CA 95008
Santa Clara County (408) 376-2300
SOUTHBAY ONCOLOGY HEMATOLOGY PARTNERS MEDICAL ASSOCIATES
Internal Medicine (Hematology & Oncology)
50 E HAMILTON AVE, STE 200
CAMPBELL, CA 95008
Santa Clara County (408) 376-2300
MARTIN DONALD RUBENSTEIN MD
Internal Medicine (Medical Oncology)
50 E HAMILTON AVE, STE 200
CAMPBELL, CA 95008
Santa Clara County (408) 376-2300
TINNY DOHN D.O
Family Medicine
50 E HAMILTON AVE, # 100
CAMPBELL, CA 95008
Santa Clara County (408) 364-7600
UNIVERSITY HEALTHCARE ALLIANCE
Internal Medicine
50 E HAMILTON AVE, SUITE 200
CAMPBELL, CA 95008
Santa Clara County (510) 974-8258

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 Nathalie Brophy's NPI number?

The NPI number for Nathalie Brophy is 1265491450. It was assigned to this individual provider in the NPPES registry on March 17, 2006.

Where is Nathalie Brophy located?

Nathalie Brophy practices at 50 E Hamilton Ave Ste 200, Campbell, CA 95008. The listed phone number is (408) 376-2300.

What is Nathalie Brophy's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

When was this NPI record last updated?

The NPPES record for Nathalie Brophy was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.