NPI Atlas

Justin K Sandefur

Pediatric Nurse Practitioner in Austin, Texas. NPI 1497222400.

NPI1497222400

Registry record

NPI
1497222400
Profession
Nurse Practitioner (NP)
Specialty
Pediatric Nurse Practitioner (363LP0200X)
Practice address
4900 Mueller Blvd
Austin, TX 78723
Phone
5123240515
In the registry since
October 28, 2018
Last NPPES update
March 25, 2025
Sole proprietor
Yes
License
AP139467 (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 Justin Sandefur is 1497222400. They are a Pediatric Nurse Practitioner in Austin, Texas.

Justin Sandefur is one of 234 Pediatric Nurse Practitioners in Austin and one of 2,482 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 7 years, since October 28, 2018.

Frequently asked questions

What is NPI 1497222400?

NPI 1497222400 is the 10-digit National Provider Identifier assigned to Justin Sandefur, a Pediatric Nurse Practitioner practicing in Austin, Texas. The record has been in the NPPES registry since October 28, 2018.

How do I verify this provider?

Cross-check NPI 1497222400 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP139467 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 March 25, 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.