Erx Plus Professional Corporation in Mariposa, CA
This location of Erx Plus Professional Corporation bills under NPI 1336508407, an organization record issued on Feb 18, 2016 with the primary taxonomy Emergency Medicine Physician. It is one of 2 NPIs registered under this name; each clinician who sees you there has their own NPI and license.
- Legal name
- Erx Plus Professional Corporation
- Entity
- Type 2 · organization
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- Practice location
- 5189 HOSPITAL RD, Mariposa, CA 95338
- Phone
- 865-777-1300
- Mailing address
- Knoxville, TN
- Enumerated
- Feb 18, 2016
- Record updated
- Jan 18, 2023
- Authorized official
- Administrator/Owner (title as filed)
9 clinicians CMS lists with Erx Plus Professional Corporation in Mariposa
- Michael Ali, MDFamily Medicine Physician1457317547
- Cesar Aristeiguieta, MDEmergency Medicine Physician1255386256
- Clayton Benson, MDEmergency Medicine Physician1538567474
- William Clark, DOEmergency Medicine Physician1770690430
- David Grundy, MDEmergency Medicine Physician1902845597
- Adam Leight, MDEmergency Medicine Physician1043352115
- Joshua Minyard, MDEmergency Medicine Physician1720211758
- Jayesh Shah, MDEmergency Medical Services (Emergency Medicine) Physician1184663627
- Salah Sherif, MDEmergency Medicine Physician1790758530
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Every location registered under this name, in 2 cities.
See every locationChecking 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
Why is the mailing address in Tennessee?
The mailing address in the record (Knoxville, TN) is where the organization receives mail. Care is given at the practice location in Mariposa.
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.