NPI Atlas

Rosemary O Casimier, FNP

Family Nurse Practitioner in Fort Sam Houston, Texas. NPI 1356579049.

NPI1356579049

Registry record

NPI
1356579049
Profession
Nurse Practitioner (NP)
Specialty
Family Nurse Practitioner (363LF0000X)
Practice address
3551 Roger Brooke Dr
Fort Sam Houston, TX 78234
Phone
2109165554
In the registry since
July 1, 2009
Last NPPES update
August 31, 2016
Sole proprietor
No
License
689092 (TX)

At this location

249 other providers in our data list 3551 Roger Brooke Dr, Fort Sam Houston as a practice address:

In context

The NPI number of Rosemary Casimier is 1356579049. They are a Family Nurse Practitioner in Fort Sam Houston, Texas.

Rosemary Casimier is one of 101 Family Nurse Practitioners in Fort Sam Houston and one of 22,499 across Texas in our data.

The NPI has been in the federal registry for 16 years, since July 1, 2009.

Frequently asked questions

What is NPI 1356579049?

NPI 1356579049 is the 10-digit National Provider Identifier assigned to Rosemary Casimier, a Family Nurse Practitioner practicing in Fort Sam Houston, Texas. The record has been in the NPPES registry since July 1, 2009.

How do I verify this provider?

Cross-check NPI 1356579049 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 689092 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 August 31, 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.