Humanity Medical Group INC in Simi Valley, CA
This organization bills under NPI 1992407381, an organization record issued on Mar 20, 2023 with the primary taxonomy Hematology & Oncology Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1992407381
- Legal name
- Humanity Medical Group INC
- Entity
- Type 2 · organization
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- Practice location
- 1720 E LOS ANGELES AVE STE 231, Simi Valley, CA 93065
- Phone
- 805-980-7574
- Enumerated
- Mar 20, 2023
- Record updated
- Mar 20, 2023
- Authorized official
- Manager (title as filed)
4 clinicians CMS lists with Humanity Medical Group in Simi Valley
- John De Vera, NPFamily Nurse Practitioner1437891561
- Ronald Derayunan, NPPsychiatric/Mental Health Nurse Practitioner1972300762
- Rosan Derayunan, FNP-BCFamily Nurse Practitioner1740942481
- Kevin Nguyen, NPNurse Practitioner1659150043
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the California secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
All taxonomies on this record
- 207RH0003X Hematology & Oncology Physician
- 363L00000X Nurse Practitioner
- 363LF0000X Family Nurse Practitioner
Common questions
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.