NPI Atlas

Mrs. Karen Louise Marrs, P-MH NP

Psychiatric/Mental Health Nurse Practitioner in Fort Sam Houston, Texas. NPI 1497762058.

NPI1497762058

Registry record

NPI
1497762058
Profession
Nurse Practitioner (NP)
Specialty
Psychiatric/Mental Health Nurse Practitioner (363LP0808X)
Practice address
3851 Roger Brooke Dr
Fort Sam Houston, TX 78234
Phone
2102216022
In the registry since
August 3, 2006
Last NPPES update
July 8, 2007
Sole proprietor
No
License
RN083063 (AZ)

At this location

54 other providers in our data list 3851 Roger Brooke Dr, Fort Sam Houston as a practice address:

In context

The NPI number of Karen Marrs is 1497762058. They are a Psychiatric/Mental Health Nurse Practitioner in Fort Sam Houston, Texas.

Karen Marrs is one of 16 Psychiatric/Mental Health Nurse Practitioners in Fort Sam Houston and one of 4,351 across Texas in our data.

The NPI has been in the federal registry for 19 years, since August 3, 2006.

Frequently asked questions

What is NPI 1497762058?

NPI 1497762058 is the 10-digit National Provider Identifier assigned to Karen Marrs, a Psychiatric/Mental Health Nurse Practitioner practicing in Fort Sam Houston, Texas. The record has been in the NPPES registry since August 3, 2006.

How do I verify this provider?

Cross-check NPI 1497762058 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license RN083063 with the AZ 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 July 8, 2007. 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.