Registry record
- NPI
- 1588028724
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 4709 S Jackson Rd
Edinburg, TX 78539 - Phone
- 9566824500
- In the registry since
- April 13, 2016
- Last NPPES update
- April 26, 2016
- Sole proprietor
- No
- License
- PA10494 (TX)
At this location
2 other providers in our data list 4709 S Jackson Rd, Edinburg as a practice address:
- Jennifer Ann Garza, NP
Nurse Practitioner · NPI 1841018090
- Maria Isabel Hernandez, NP
Nurse Practitioner · NPI 1356583629
In context
The NPI number of Mariela Ontiveros is 1588028724. They are a Physician Assistant in Edinburg, Texas.
Mariela Ontiveros is one of 143 Physician Assistants in Edinburg and one of 11,405 across Texas in our data. Edinburg ranks #20 among Texas cities in our dataset, with 421 NP and PA providers.
The NPI has been in the federal registry for 10 years, since April 13, 2016.
Frequently asked questions
What is NPI 1588028724?
NPI 1588028724 is the 10-digit National Provider Identifier assigned to Mariela Ontiveros, a Physician Assistant practicing in Edinburg, Texas. The record has been in the NPPES registry since April 13, 2016.
How do I verify this provider?
Cross-check NPI 1588028724 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA10494 with the TX licensing board. You can also run the number through our free NPI validator to confirm its checksum.
Is this information current?
This profile reflects the June 2026 NPPES data file. NPPES lists the record's last update as April 26, 2016. We refresh our data each month when CMS publishes a new file.
Data: NPPES public registry, June 2026 file. Not medical advice. Verify independently before care or credentialing decisions. Errors in the source record can be corrected at nppes.cms.hhs.gov; see our corrections page.