NPI Atlas

Melissa Sue Ousley, FNP

Family Nurse Practitioner in San Antonio, Texas. NPI 1871136903.

NPI1871136903

Registry record

NPI
1871136903
Profession
Nurse Practitioner (NP)
Specialty
Family Nurse Practitioner (363LF0000X)
Practice address
903 W Martin St # Ms 49-2
San Antonio, TX 78207
Phone
2103583344
In the registry since
October 22, 2019
Last NPPES update
January 5, 2026
Sole proprietor
No
License
AP139969 (TX)

At this location

8 other providers in our data list 903 W Martin St # Ms 49-2, San Antonio as a practice address:

In context

The NPI number of Melissa Ousley is 1871136903. They are a Family Nurse Practitioner in San Antonio, Texas.

Melissa Ousley is one of 1,496 Family Nurse Practitioners in San Antonio and one of 22,499 across Texas in our data. San Antonio ranks #3 among Texas cities in our dataset, with 3,972 NP and PA providers.

The NPI has been in the federal registry for 6 years, since October 22, 2019.

Frequently asked questions

What is NPI 1871136903?

NPI 1871136903 is the 10-digit National Provider Identifier assigned to Melissa Ousley, a Family Nurse Practitioner practicing in San Antonio, Texas. The record has been in the NPPES registry since October 22, 2019.

How do I verify this provider?

Cross-check NPI 1871136903 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP139969 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 January 5, 2026. 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.