NPI Atlas

Rebecca Byars, CPNP-AC/PC

Critical Care Pediatric Nurse Practitioner in Austin, Texas. NPI 1023668860.

NPI1023668860

Registry record

NPI
1023668860
Profession
Nurse Practitioner (NP)
Specialty
Critical Care Pediatric Nurse Practitioner (363LP0222X)
Practice address
4900 Mueller Blvd
Austin, TX 78723
Phone
5123240000
In the registry since
September 13, 2019
Last NPPES update
September 13, 2019
Sole proprietor
No
License
AP141567 (TX)

At this location

84 other providers in our data list 4900 Mueller Blvd, Austin as a practice address:

In context

The NPI number of Rebecca Byars is 1023668860. They are a Critical Care Pediatric Nurse Practitioner in Austin, Texas.

Rebecca Byars is one of 20 Critical Care Pediatric Nurse Practitioners in Austin and one of 241 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 6 years, since September 13, 2019.

Frequently asked questions

What is NPI 1023668860?

NPI 1023668860 is the 10-digit National Provider Identifier assigned to Rebecca Byars, a Critical Care Pediatric Nurse Practitioner practicing in Austin, Texas. The record has been in the NPPES registry since September 13, 2019.

How do I verify this provider?

Cross-check NPI 1023668860 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP141567 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 September 13, 2019. 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.