NPI Atlas

Alexia Demarchos, PA-C

Medical Physician Assistant in Austin, Texas. NPI 1013794114.

NPI1013794114

Registry record

NPI
1013794114
Profession
Physician Assistant (PA)
Specialty
Medical Physician Assistant (363AM0700X)
Practice address
9835 N Lake Creek Pkwy
Austin, TX 78717
Phone
7372292000
In the registry since
September 12, 2023
Last NPPES update
September 14, 2025
Sole proprietor
No

At this location

17 other providers in our data list 9835 N Lake Creek Pkwy, Austin as a practice address:

In context

The NPI number of Alexia Demarchos is 1013794114. They are a Medical Physician Assistant in Austin, Texas.

Alexia Demarchos is one of 167 Medical Physician Assistants in Austin and one of 2,844 across Texas in our data. Austin ranks #4 among Texas cities in our dataset, with 2,782 NP and PA providers.

The NPI has been in the federal registry for 2 years, since September 12, 2023.

Frequently asked questions

What is NPI 1013794114?

NPI 1013794114 is the 10-digit National Provider Identifier assigned to Alexia Demarchos, a Medical Physician Assistant practicing in Austin, Texas. The record has been in the NPPES registry since September 12, 2023.

How do I verify this provider?

Cross-check NPI 1013794114 in the official CMS registry at npiregistry.cms.hhs.gov. 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 September 14, 2025. 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.