NPI Atlas

Alenna Tamayo, CPNP-AC

Pediatric Nurse Practitioner in Austin, Texas. NPI 1376896266.

NPI1376896266

Registry record

NPI
1376896266
Profession
Nurse Practitioner (NP)
Specialty
Pediatric Nurse Practitioner (363LP0200X)
Practice address
4900 Mueller Blvd
Austin, TX 78723
Phone
5123240165
In the registry since
October 17, 2012
Last NPPES update
October 17, 2012
Sole proprietor
No
License
756153 (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 Alenna Tamayo is 1376896266. They are a Pediatric Nurse Practitioner in Austin, Texas.

Alenna Tamayo 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 13 years, since October 17, 2012.

Frequently asked questions

What is NPI 1376896266?

NPI 1376896266 is the 10-digit National Provider Identifier assigned to Alenna Tamayo, a Pediatric Nurse Practitioner practicing in Austin, Texas. The record has been in the NPPES registry since October 17, 2012.

How do I verify this provider?

Cross-check NPI 1376896266 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 756153 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, 2012. 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.