NPI Atlas

Marjorie Lieser

Psychiatric/Mental Health Nurse Practitioner in Round Rock, Texas. NPI 1639510894.

NPI1639510894

Registry record

NPI
1639510894
Profession
Nurse Practitioner (NP)
Specialty
Psychiatric/Mental Health Nurse Practitioner (363LP0808X)
Practice address
1009 N Georgetown St
Round Rock, TX 78664
Phone
5122551720
In the registry since
July 16, 2013
Last NPPES update
October 17, 2023
Sole proprietor
Yes
License
750971 (TX)

At this location

21 other providers in our data list 1009 N Georgetown St, Round Rock as a practice address:

In context

The NPI number of Marjorie Lieser is 1639510894. They are a Psychiatric/Mental Health Nurse Practitioner in Round Rock, Texas.

Marjorie Lieser is one of 53 Psychiatric/Mental Health Nurse Practitioners in Round Rock and one of 4,351 across Texas in our data. Round Rock ranks #15 among Texas cities in our dataset, with 530 NP and PA providers.

The NPI has been in the federal registry for 12 years, since July 16, 2013.

Frequently asked questions

What is NPI 1639510894?

NPI 1639510894 is the 10-digit National Provider Identifier assigned to Marjorie Lieser, a Psychiatric/Mental Health Nurse Practitioner practicing in Round Rock, Texas. The record has been in the NPPES registry since July 16, 2013.

How do I verify this provider?

Cross-check NPI 1639510894 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 750971 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 17, 2023. 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.