The Oncology Institute of Hope and Innovation
NPI 1134421480 · Hematology & Oncology Physician · Downey, CA
The Oncology Institute of Hope and Innovation is a Hematology & Oncology Physician organization in Downey, CA (NPI 1134421480).
Provider details
- NPI number
- 1134421480
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Hilda Agajanian, Administrator(310) 945-8112
- License
- A70830 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Mailing address
Registry dates
- Enumerated
- 2010-11-18
- Last updated
- 2010-11-18
Frequently asked questions
- What is The Oncology Institute of Hope and Innovation's NPI number?
- The Oncology Institute of Hope and Innovation's National Provider Identifier (NPI) is 1134421480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The Oncology Institute of Hope and Innovation?
- The Oncology Institute of Hope and Innovation is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is The Oncology Institute of Hope and Innovation located?
- The Oncology Institute of Hope and Innovation's practice location on file with NPPES is 11480 Brookshire Ave, Downey, CA 90241-5018.
- What is The Oncology Institute of Hope and Innovation's phone number?
- The practice phone number listed in the NPPES registry for The Oncology Institute of Hope and Innovation is (562) 869-1201.
- Who is the authorized official for The Oncology Institute of Hope and Innovation?
- The authorized official listed on The Oncology Institute of Hope and Innovation's NPPES record is Hilda Agajanian, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The Oncology Institute of Hope and Innovation's NPI active?
- Yes — The Oncology Institute of Hope and Innovation's NPI (1134421480) is active in the NPPES registry as of the last update on 2010-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.