NPI Atlas

Mrs. Sandra Ann Callejas, MS FNPC

Nurse Practitioner in Houston, Texas. NPI 1528154499.

NPI1528154499

Registry record

NPI
1528154499
Profession
Nurse Practitioner (NP)
Specialty
Nurse Practitioner (363L00000X)
Practice address
1504 Taub Loop
Houston, TX 77030
In the registry since
October 5, 2006
Last NPPES update
January 3, 2008
Sole proprietor
No
License
675635 (TX)

At this location

108 other providers in our data list 1504 Taub Loop, Houston as a practice address:

In context

The NPI number of Sandra Callejas is 1528154499. They are a Nurse Practitioner in Houston, Texas.

Sandra Callejas is one of 1,048 Nurse Practitioners in Houston and one of 6,739 across Texas in our data. Houston ranks #1 among Texas cities in our dataset, with 8,326 NP and PA providers.

The NPI has been in the federal registry for 19 years, since October 5, 2006.

Frequently asked questions

What is NPI 1528154499?

NPI 1528154499 is the 10-digit National Provider Identifier assigned to Sandra Callejas, a Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since October 5, 2006.

How do I verify this provider?

Cross-check NPI 1528154499 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 675635 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 January 3, 2008. 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.