OrganizationActive
Huntington Radiation Medical Group
NPI 1780766758 · Specialist · Pasadena, CA
Huntington Radiation Medical Group is a Specialist organization in Pasadena, CA (NPI 1780766758).
Provider details
- NPI number
- 1780766758
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Ruth Williamson, Radiation Oncologist(626) 397-5149
- License
- G70785 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
100 West California Boulevard
Pasadena, CA 91109
Phone: (626) 397-5149
Fax: (626) 397-2147
Street-level locationGet directions
Mailing address
100 West California Boulevard
Pasadena, CA 91109
Registry dates
- Enumerated
- 2006-10-19
- Last updated
- 2020-08-22
Frequently asked questions
- What is Huntington Radiation Medical Group's NPI number?
- Huntington Radiation Medical Group's National Provider Identifier (NPI) is 1780766758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Huntington Radiation Medical Group?
- Huntington Radiation Medical Group is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Huntington Radiation Medical Group located?
- Huntington Radiation Medical Group's practice location on file with NPPES is 100 West California Boulevard, Pasadena, CA 91109.
- What is Huntington Radiation Medical Group's phone number?
- The practice phone number listed in the NPPES registry for Huntington Radiation Medical Group is (626) 397-5149.
- Who is the authorized official for Huntington Radiation Medical Group?
- The authorized official listed on Huntington Radiation Medical Group's NPPES record is Ruth Williamson, Radiation Oncologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Huntington Radiation Medical Group's NPI active?
- Yes — Huntington Radiation Medical Group's NPI (1780766758) is active in the NPPES registry as of the last update on 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.