Alliance Care Clinics LLC in Harlingen, TX
This organization bills under NPI 1659197663, an organization record issued on Nov 25, 2024 with the primary taxonomy Family Medicine Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1659197663
- Legal name
- Alliance Care Clinics LLC
- Entity
- Type 2 · organization
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 222 E VAN BUREN AVE STE 506, Harlingen, TX 78550
- Phone
- 956-242-4452
- Enumerated
- Nov 25, 2024
- Record updated
- Nov 25, 2024
- Authorized official
- Authorized Offical /President (title as filed)
4 clinicians CMS lists with Alliance Care Clinics in Harlingen
- Tomas Mercado, FNPFamily Nurse Practitioner1780252924
- Elizabeth Olivarez, AGACNP-BCAcute Care Nurse Practitioner1295233138
- Angelo Joseph Pascasio, MDFamily Medicine Physician1306596697
- Wagner Vaz Guimaraes, MDFamily Medicine Physician1659786044
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the Texas 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.