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ROHNERT PARK CANCER CENTER
NPI 1649280520
Radiology - Radiation Oncology in Rohnert Park, CA

Active since August 09, 2006
301 PROFESSIONAL CENTER DR, ROHNERT PARK, CA 94928(707) 584-2200(707) 584-7582 Get Directions Write a Review

NPPES record last updated: April 4, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 4, 2023, Mar 22, 2023 (2 updates tracked since 2023).

About Rohnert Park Cancer Center NPPES

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

ROHNERT PARK CANCER CENTER (NPI 1649280520) is a healthcare organization registered as a radiation oncology in Rohnert Park, California and active in the NPI registry since August 2006. The organization lists Jonathan Humphrey, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1649280520
Entity TypeOrganization
Primary Taxonomy2085R0001X
Legal Business NameCANCER THERAPY MEDICAL GROUP INC
Location Address301 PROFESSIONAL CENTER DRRohnert Park, CA 94928-2152
Mailing AddressPo Box 756Danville, CA 94526-0756 · (877) 866-0914 · Fax (209) 343-3809
Phone(707) 584-2200
Fax(707) 584-7582
Organization SubpartYes
Authorized OfficialJonathan HumphreyMedical Director · (925) 952-8700
Enumeration DateAugust 9, 2006
Last NPPES UpdateApril 4, 20232 updates tracked since enumeration
NPPES CertifiedApril 4, 2023
✔ NPI 1649280520 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
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.
301 PROFESSIONAL CENTER DR, Rohnert Park, CA 94928
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Other Names 1

Doing Business AsRohnert Park Cancer Center

Other Identifiers 3

MedicaidGR0092410CA
OtherDC7191Railroad Mcare
OtherZZZ04964ZBlue Shield

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 4

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

DR. NIKHIL GADAHAD RAO MD
Radiology (Radiation Oncology)
301 PROFESSIONAL CENTER DR
ROHNERT PARK, CA 94928
Sonoma County (877) 866-0914
DR. MARC T FIELDS MD
Radiology (Radiation Oncology)
301 PROFESSIONAL CENTER DR
ROHNERT PARK, CA 94928
Sonoma County (209) 543-0684
DR. IRWIN H LEE MD
Radiology (Radiation Oncology)
301 PROFESSIONAL CENTER DR
ROHNERT PARK, CA 94928
Sonoma County (707) 584-2200
PETER HAWKINS M.D., PH.D.
Radiology (Radiation Oncology)
301 PROFESSIONAL CENTER DR
ROHNERT PARK, CA 94928
Sonoma County (707) 584-2200

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 Cancer Therapy Medical Group Inc's NPI number?

The NPI number for Cancer Therapy Medical Group Inc is 1649280520. It was assigned to this organization in the NPPES registry on August 9, 2006. The provider is doing business as Rohnert Park Cancer Center.

Where is Cancer Therapy Medical Group Inc located?

Cancer Therapy Medical Group Inc is located at 301 Professional Center Dr, Rohnert Park, CA 94928. The listed phone number is (707) 584-2200.

What is Cancer Therapy Medical Group Inc's specialty?

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

When was this NPI record last updated?

The NPPES record for Cancer Therapy Medical Group Inc was last updated on April 4, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.