OrganizationActive
California Radiation Oncology Medical Group, Inc.
NPI 1073528774 · Specialist · Long Beach, CA
California Radiation Oncology Medical Group, Inc. is a Specialist organization in Long Beach, CA (NPI 1073528774).
Provider details
- NPI number
- 1073528774
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Syed Ziaulla, Administrator(562) 492-6695
Specialties & taxonomies
Other Service Providers
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
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
2801 Atlantic Ave
Long Beach, CA 90806-1701
Phone: (562) 933-0300
Fax: (562) 933-0301
Street-level locationGet directions
Mailing address
2650 Elm Ave
Long Beach, CA 90806-1651
Registry dates
- Enumerated
- 2006-07-30
- Last updated
- 2020-08-22
Frequently asked questions
- What is California Radiation Oncology Medical Group, Inc.'s NPI number?
- California Radiation Oncology Medical Group, Inc.'s National Provider Identifier (NPI) is 1073528774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is California Radiation Oncology Medical Group, Inc.?
- California Radiation Oncology Medical Group, Inc. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is California Radiation Oncology Medical Group, Inc. located?
- California Radiation Oncology Medical Group, Inc.'s practice location on file with NPPES is 2801 Atlantic Ave, Long Beach, CA 90806-1701.
- What is California Radiation Oncology Medical Group, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for California Radiation Oncology Medical Group, Inc. is (562) 933-0300.
- Who is the authorized official for California Radiation Oncology Medical Group, Inc.?
- The authorized official listed on California Radiation Oncology Medical Group, Inc.'s NPPES record is Syed Ziaulla, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is California Radiation Oncology Medical Group, Inc.'s NPI active?
- Yes — California Radiation Oncology Medical Group, Inc.'s NPI (1073528774) 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.