NPI Atlas

Olivia Rae Portillo, DNP, FNP-C

Nurse Practitioner in San Antonio, Texas. NPI 1083589816.

NPI1083589816

Registry record

NPI
1083589816
Profession
Nurse Practitioner (NP)
Specialty
Nurse Practitioner (363L00000X)
Practice address
3750 Commercial Ave
San Antonio, TX 78221
Phone
2103343700
In the registry since
October 10, 2025
Last NPPES update
October 28, 2025
Sole proprietor
No
License
1005442 (TX)

At this location

7 other providers in our data list 3750 Commercial Ave, San Antonio as a practice address:

In context

The NPI number of Olivia Portillo is 1083589816. They are a Nurse Practitioner in San Antonio, Texas.

Olivia Portillo is one of 531 Nurse Practitioners in San Antonio and one of 6,739 across Texas in our data. San Antonio ranks #3 among Texas cities in our dataset, with 3,972 NP and PA providers.

Frequently asked questions

What is NPI 1083589816?

NPI 1083589816 is the 10-digit National Provider Identifier assigned to Olivia Portillo, a Nurse Practitioner practicing in San Antonio, Texas. The record has been in the NPPES registry since October 10, 2025.

How do I verify this provider?

Cross-check NPI 1083589816 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1005442 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 October 28, 2025. 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.