Apex Health Providers in Tustin, CA
This organization bills under NPI 1386409563, an organization record issued on Feb 16, 2024 with the primary taxonomy Urgent Care Clinic/Center. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1386409563
- Legal name
- Apex Health Providers
- Entity
- Type 2 · organization
- Primary taxonomy
- Urgent Care Clinic/Center 261QU0200X
- Practice location
- 535 E MAIN ST # 113, Tustin, CA 92780
- Phone
- 949-466-6055
- Enumerated
- Feb 16, 2024
- Record updated
- Feb 10, 2026
- Authorized official
- Medical Director (title as filed)
5 clinicians CMS lists with Apex Health Providers in Tustin
- Genesis Diaz-EspiqueNurse Practitioner1124998604
- Ian Lowe, PA-CSurgical Physician Assistant1841469483
- Caroline Mason, PA-CPhysician Assistant1134094170
- Monika Mathur, MDNeurology with Special Qualifications in Child Neurology Physician1558669002
- An Truong, MSN, FNP-CFamily Nurse Practitioner1750256509
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.
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.