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MARTIN DONALD RUBENSTEIN MD
NPI 1518928811
Internal Medicine - Medical Oncology in Campbell, CA

Active since March 28, 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: June 18, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Martin Donald Rubenstein Md NPPES

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

MARTIN DONALD RUBENSTEIN MD (NPI 1518928811) is an individual medical oncology provider in Campbell, California, licensed in California (G34432) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1518928811
Entity TypeIndividualMale
Primary Taxonomy207RX0202X
Provider Legal NameMARTIN DONALD RUBENSTEINCredential: 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 28, 2006
Last NPPES UpdateJune 18, 2015
✔ NPI 1518928811 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License✔ Licensed in CA · G34432
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.
Also ListedInternal Medicine · HematologyTaxonomy 207RH0000X · License G34432 (CA)
50 E HAMILTON AVE, Campbell, CA 95008
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Other Identifiers 4

Other110076517CA · Medicare Railroad
Medicaid00G344320CA
Medicare UPINA45927CA
Medicare PIN00G344320CA

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
NATHALIE ANNE BROPHY MD
Internal Medicine (Medical 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
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 Martin Rubenstein's NPI number?

The NPI number for Martin Rubenstein is 1518928811. It was assigned to this individual provider in the NPPES registry on March 28, 2006.

Where is Martin Rubenstein located?

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

What is Martin Rubenstein'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 Martin Rubenstein was last updated on June 18, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.