BASS MEDICAL GROUP
NPI 1316520034
Internal Medicine - Medical Oncology in Walnut Creek, CA

Active since April 30, 2021
575 LENNON LN, WALNUT CREEK, CA 94598(925) 948-8143 Get Directions Write a Review

NPPES record last updated: April 30, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Bass Medical Group NPPES

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

BASS MEDICAL GROUP (NPI 1316520034), doing business as Bass Cancer Center, is a healthcare organization registered as a medical oncology in Walnut Creek, California and active in the NPI registry since April 2021. The organization lists Bonnie A Potter, Credentialing Manager, as its authorized official.

NPPES Registry Identity

NPI1316520034
Entity TypeOrganization
Primary Taxonomy207RX0202X
Legal Business NameBASS MEDICAL GROUP
Location Address575 LENNON LNWalnut Creek, CA 94598-2443
Mailing Address2637 Shadelands DrWalnut Creek, CA 94598-2512 · (925) 948-8143 · Fax (925) 215-4540
Organization SubpartNo
Authorized OfficialBonnie A PotterCredentialing Manager · (925) 948-8143
Enumeration DateApril 30, 2021
NPPES CertifiedApril 30, 2021
NPI 1316520034 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
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 ListedRadiology · Radiation OncologyTaxonomy 2085R0001X
575 LENNON LN, Walnut Creek, CA 94598

Other Names 1

Doing Business AsBass Cancer Center

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

Other Providers at the Same Location NPPES 8

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

Radiology (Radiation Oncology)
575 LENNON LN
WALNUT CREEK, CA 94598
Surgery
575 LENNON LN
WALNUT CREEK, CA 94598
Physician Assistant
575 LENNON LN
WALNUT CREEK, CA 94598
Radiology (Radiation Oncology)
575 LENNON LN
WALNUT CREEK, CA 94598
Internal Medicine (Hematology & Oncology)
575 LENNON LN
WALNUT CREEK, CA 94598
Nurse Practitioner
575 LENNON LN
WALNUT CREEK, CA 94598
Radiology (Radiation Oncology)
575 LENNON LN
WALNUT CREEK, CA 94598
Nurse Practitioner (Family)
575 LENNON LN
WALNUT CREEK, CA 94598

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 Bass Medical Group's NPI number?

The NPI number for Bass Medical Group is 1316520034. It was assigned to this organization in the NPPES registry on April 30, 2021. The provider is doing business as BASS Cancer Center.

Where is Bass Medical Group located?

Bass Medical Group is located at 575 Lennon Ln, Walnut Creek, CA 94598. The listed phone number is (925) 948-8143.

What is Bass Medical Group'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 Bass Medical Group was last updated on April 30, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.