PETER DUPONT CAHILL MD
NPI 1174598247
Surgery - Trauma Surgery in San Jose, CA

Active since February 21, 2006PECOS Enrolled
751 S BASCOM AVE, GENERAL SURGERY DEPT, SAN JOSE, CA 95128(408) 885-6560 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Peter Dupont Cahill Md NPPES

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

PETER DUPONT CAHILL MD (NPI 1174598247) is an individual trauma surgery provider in San Jose, California, licensed in California (G55749) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174598247
Entity TypeIndividualMale
Primary Taxonomy2086S0127X
Provider Legal NamePETER DUPONT CAHILLCredential: MD
Location Address751 S BASCOM AVE, GENERAL SURGERY DEPTSan Jose, CA 95128-2604
Mailing Address751 S Bascom AveSan Jose, CA 95128-2604 · (408) 885-5000
Sole ProprietorNo
Enumeration DateFebruary 21, 2006
Last NPPES UpdateSeptember 11, 2025
NPI 1174598247 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySurgery · Trauma SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0127X
License Licensed in CA · G55749
Definition

Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.

Also ListedSurgeryTaxonomy 208600000X · License G55749 (CA)
751 S BASCOM AVE, San Jose, CA 95128

Other Identifiers 1

Medicaid00G557490CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Peter Dupont Cahill Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

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

Pharmacist
751 S BASCOM AVE
SAN JOSE, CA 95128
Student in an Organized Health Care Education/Training Program
751 S BASCOM AVE, DEPARTMENT OF MEDICINE
SAN JOSE, CA 95128
Student in an Organized Health Care Education/Training Program
751 S BASCOM AVE
SAN JOSE, CA 95128
Perfusionist
751 S BASCOM AVE
SAN JOSE, CA 95128
Student in an Organized Health Care Education/Training Program
751 S BASCOM AVE
SAN JOSE, CA 95128
Student in an Organized Health Care Education/Training Program
751 S BASCOM AVE
SAN JOSE, CA 95128
Thoracic Surgery (Cardiothoracic Vascular Surgery)
751 S BASCOM AVE, CARDIAC SURGERY DEPT
SAN JOSE, CA 95128
Internal Medicine
751 S BASCOM AVE, RADIATION ONCOLOGY
SAN JOSE, CA 95128

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 Peter Cahill's NPI number?

The NPI number for Peter Cahill is 1174598247. It was assigned to this individual provider in the NPPES registry on February 21, 2006.

Where is Peter Cahill located?

Peter Cahill practices at 751 S Bascom Ave General Surgery Dept, San Jose, CA 95128. The listed phone number is (408) 885-6560.

What is Peter Cahill's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Trauma Surgery, with taxonomy code 2086S0127X.

Is Peter Cahill enrolled in Medicare?

Yes. Peter Cahill is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Peter Cahill was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.