NPI Atlas

Ratasha Paulette Alcoser, FNP

Family Nurse Practitioner in San Antonio, Texas. NPI 1689551632.

NPI1689551632

Registry record

NPI
1689551632
Profession
Nurse Practitioner (NP)
Specialty
Family Nurse Practitioner (363LF0000X)
Practice address
903 W Martin St # Ms 49-2
San Antonio, TX 78207
Phone
2103588255
In the registry since
August 20, 2025
Last NPPES update
January 5, 2026
Sole proprietor
No
License
1217871 (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 Ratasha Alcoser is 1689551632. They are a Family Nurse Practitioner in San Antonio, Texas.

Ratasha Alcoser 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.

Frequently asked questions

What is NPI 1689551632?

NPI 1689551632 is the 10-digit National Provider Identifier assigned to Ratasha Alcoser, a Family Nurse Practitioner practicing in San Antonio, Texas. The record has been in the NPPES registry since August 20, 2025.

How do I verify this provider?

Cross-check NPI 1689551632 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1217871 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.