NPI Atlas

Linda Castillo, NNP

Neonatal Nurse Practitioner in Austin, Texas. NPI 1326572942.

NPI1326572942

Registry record

NPI
1326572942
Profession
Nurse Practitioner (NP)
Specialty
Neonatal Nurse Practitioner (363LN0000X)
Practice address
919 E 32nd St
Austin, TX 78705
Phone
5124767111
In the registry since
April 20, 2017
Last NPPES update
October 11, 2021
Sole proprietor
No
License
AP133850 (TX)

At this location

20 other providers in our data list 919 E 32nd St, Austin as a practice address:

In context

The NPI number of Linda Castillo is 1326572942. They are a Neonatal Nurse Practitioner in Austin, Texas.

Linda Castillo is one of 60 Neonatal Nurse Practitioners in Austin and one of 695 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 9 years, since April 20, 2017.

Frequently asked questions

What is NPI 1326572942?

NPI 1326572942 is the 10-digit National Provider Identifier assigned to Linda Castillo, a Neonatal Nurse Practitioner practicing in Austin, Texas. The record has been in the NPPES registry since April 20, 2017.

How do I verify this provider?

Cross-check NPI 1326572942 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP133850 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 11, 2021. 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.