SHC RADIATION ONCOLOGY
NPI 1124561758
Radiology - Radiation Oncology in Pleasanton, CA

Active since November 30, 2016CLIA Certified · 2 labs
5725 W LAS POSITAS BLVD, SUITE 100B, PLEASANTON, CA 94588(650) 723-4000 Get Directions Write a Review

NPPES record last updated: March 9, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 3, 2017, Jan 11, 2017 (2 updates tracked since 2017).

About Shc Radiation Oncology NPPES

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

SHC RADIATION ONCOLOGY (NPI 1124561758) is a healthcare organization registered as a radiation oncology in Pleasanton, California and active in the NPI registry since November 2016. The organization holds 2 active CLIA laboratory certificates and lists David Connor, Cfo, as its authorized official.

NPPES Registry Identity

NPI1124561758
Entity TypeOrganization
Primary Taxonomy2085R0001X
Legal Business NameSTANFORD HEALTH CARE
Location Address5725 W LAS POSITAS BLVD, SUITE 100BPleasanton, CA 94588-4054
Mailing Address1804 Embarcadero Rd, Suite 100Palo Alto, CA 94303-3341 · (650) 498-5710
Organization SubpartNo
Authorized OfficialDavid ConnorCfo · (650) 725-1074
Enumeration DateNovember 30, 2016
Last NPPES UpdateMarch 9, 20172 updates tracked since enumeration
✔ NPI 1124561758 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
License✔ Licensed in CA · 070000662
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License 070000662 (CA)
Also ListedGeneral Acute Care HospitalTaxonomy 282N00000X · License 070000662 (CA)
5725 W LAS POSITAS BLVD, Pleasanton, CA 94588

Other Names 1

Doing Business AsShc Radiation Oncology

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Shc Radiation Oncology is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4,240

Medicare enrollment records show 4,240 clinicians reassign Medicare billing to Shc Radiation Oncology, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 48 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 85

Nurse Practitioner570
Internal Medicine382
Pediatric Medicine366
Anesthesiology337
Diagnostic Radiology262
Psychiatry153
Clinical Psychologist142
Neurology136
77 other specialties1,892

Nearest to this location (20)

See all 4,240
General Surgery
NPI 1558629493
5725 W LAS POSITAS BLVD STE 100
Pleasanton, CA 94588
(925) 734-8130
✔ PECOS✔ Accepts MedicareSame address
Medical Oncology
NPI 1063906063
5725 W LAS POSITAS BLVD STE 100
Pleasanton, CA 94588
(925) 734-8130
✔ PECOS✔ Accepts MedicareSame address
Medical Oncology
NPI 1588293708
5725 W LAS POSITAS BLVD STE 100
Pleasanton, CA 94588
(925) 734-8130
✔ PECOSSame address
Hematology/Oncology
NPI 1053450767
5725 W LAS POSITAS BLVD STE 100A
Pleasanton, CA 94588
(925) 734-8130
✔ PECOS✔ Accepts MedicareSame address
Medical Oncology
NPI 1881812519
5725 W LAS POSITAS BLVD # 100A
Pleasanton, CA 94588
(925) 734-8130
✔ PECOS✔ Accepts MedicareSame address
Hematology/Oncology
NPI 1215468160
5725 W LAS POSITAS BLVD STE 100A
Pleasanton, CA 94588
(925) 734-8130
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1265432967
5565 W LAS POSITAS BLVD STE 260
Pleasanton, CA 94588
(925) 416-5470
✔ PECOS✔ Accepts Medicare0.5 mi
Cardiovascular Disease (Cardiology)
NPI 1093797557
5565 W LAS POSITAS BLVD STE 150
Pleasanton, CA 94588
(925) 534-6880
✔ PECOS✔ Accepts Medicare0.5 mi
Gastroenterology
NPI 1396864872
5565 W LAS POSITAS BLVD STE 200
Pleasanton, CA 94588
(650) 736-5555
✔ PECOS✔ Accepts Medicare0.5 mi
Cardiovascular Disease (Cardiology)
NPI 1235227109
5565 W LAS POSITAS BLVD STE 150
Pleasanton, CA 94588
(925) 416-6895
✔ PECOS✔ Accepts Medicare0.5 mi
Diagnostic Radiology
NPI 1407290513
5555 W LAS POSITAS BLVD
Pleasanton, CA 94588
(925) 416-6789
✔ PECOS✔ Accepts Medicare0.5 mi
General Surgery
NPI 1366488850
5555 W LAS POSITAS BLVD
Pleasanton, CA 94588
(925) 416-3440
✔ PECOS✔ Accepts Medicare0.5 mi
General Surgery
NPI 1366462491
5555 W LAS POSITAS BLVD
Pleasanton, CA 94588
(925) 416-3440
✔ PECOS0.5 mi
Pulmonary Disease
NPI 1861856783
5565 W LAS POSITAS BLVD STE 320B
Pleasanton, CA 94588
(650) 725-7061
✔ PECOS✔ Accepts Medicare0.5 mi
Family Practice
NPI 1760942825
4256 HACIENDA DR STE 100
Pleasanton, CA 94588
(925) 264-6510
✔ PECOS✔ Accepts Medicare0.5 mi
Pediatric Medicine
NPI 1568924231
4256 HACIENDA DR STE 100
Pleasanton, CA 94588
(925) 264-6510
✔ PECOS0.5 mi
Neurology
NPI 1770560013
5575 W LAS POSITAS BLVD STE 330
Pleasanton, CA 94588
(650) 723-6469
✔ PECOS✔ Accepts Medicare0.5 mi
Infectious Disease
NPI 1770747784
5575 W LAS POSITAS BLVD STE 210
Pleasanton, CA 94588
(925) 416-5430
✔ PECOS✔ Accepts Medicare0.5 mi
Endocrinology
NPI 1427409234
5568 GIBRALTAR DR
Pleasanton, CA 94588
(925) 534-6500
✔ PECOS✔ Accepts Medicare0.5 mi
Nurse Practitioner
NPI 1801261466
5568 GIBRALTAR DR
Pleasanton, CA 94588
(925) 534-6500
✔ PECOS✔ Accepts Medicare0.5 mi
See all 4,240 clinicians

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

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 05D0695789

Stanford Health Care Pleasanton Infusion Center Lab · Pleasanton, CA
Active · expires Jul 31, 2027
CLIA Number05D0695789
Laboratory TypeInfusion Center
Certificate Effective DateAugust 1, 2025
Certificate Expiration DateJuly 31, 2027
Laboratory DirectorDr. Brent T. Tan
Laboratory Phone(650) 387-3632
Laboratory LocationStanford Health Care Pleasanton Infusion Center Lab5725 W Las Positas Blvd Rm T1149, Pleasanton, CA 94588
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Certificate of Accreditation 05D0600379

Stanford Health Care Tri-Valley · Pleasanton, CA
Active · expires Jan 2, 2027
CLIA Number05D0600379
Laboratory TypeHospital
Certificate Effective DateJanuary 3, 2025
Certificate Expiration DateJanuary 2, 2027
Laboratory DirectorMaggie L. Lam
Laboratory Phone(650) 387-3632
Laboratory LocationStanford Health Care Tri-Valley5555 W Las Positas Blvd, Pleasanton, CA 94588
CLIA data matches this NPI record on: Name
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

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 Stanford Health Care's NPI number?

The NPI number for Stanford Health Care is 1124561758. It was assigned to this organization in the NPPES registry on November 30, 2016. The provider is doing business as Shc Radiation Oncology.

Where is Stanford Health Care located?

Stanford Health Care is located at 5725 W Las Positas Blvd Suite 100B, Pleasanton, CA 94588. The listed phone number is (650) 723-4000.

What is Stanford Health Care's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Stanford Health Care enrolled in Medicare?

Yes. Stanford Health Care is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Stanford Health Care?

According to the CMS Revalidation Reassignment List (October 2026 release), 4,240 clinicians in 85 Medicare specialties reassign their Medicare billing to Stanford Health Care. 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. The largest specialties are Nurse Practitioner (570), Internal Medicine (382) and Pediatric Medicine (366). Of these, 6 practice at this address and 48 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Stanford Health Care hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Stanford Health Care was last updated on March 9, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.