OrganizationActive
Advanced Radiation Oncology Services
NPI 1558339655 · Radiation Oncology Physician · Visalia, CA
Provider details
- NPI number
- 1558339655
- Entity type
- Organization
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Madhu John, President(559) 450-5500
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
4945 W Cypress Ave
Ste a
Visalia, CA 93277
Phone: (559) 624-3100
Fax: (559) 635-4043
Street-level locationGet directions
Mailing address
7130 N Millbrook Ave
Fresno, CA 93720
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2020-08-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.