Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Ontiveros Diaz Inc

Organization Clinic/Center · NPI 1437005055

Ontiveros Diaz Inc is a Clinic/Center in McAllen, Texas. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3000 S Jackson Rd
McAllen, TX 78503-1855
Phone: (956) 682-6080
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinic/Center (primary) Taxonomy 261Q00000X

Record details

NPI number1437005055
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jose Llinas Cepeda — Physician · (956) 603-1555
NPI enumeratedMarch 6, 2026
Last updated in NPPESMarch 6, 2026
Certification dateMarch 6, 2026
Mailing address3000 S Jackson Rd, McAllen, TX 78503-1855

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