NPI Atlas

Colleen Alexandra Loza, PA-C

Physician Assistant in Houston, Texas. NPI 1306710561.

NPI1306710561

Registry record

NPI
1306710561
Profession
Physician Assistant (PA)
Specialty
Physician Assistant (363A00000X)
Practice address
6621 Fannin St
Houston, TX 77030
Phone
8328241000
In the registry since
October 1, 2025
Last NPPES update
October 10, 2025
Sole proprietor
Yes

At this location

193 other providers in our data list 6621 Fannin St, Houston as a practice address:

In context

The NPI number of Colleen Loza is 1306710561. They are a Physician Assistant in Houston, Texas.

Colleen Loza is one of 1,891 Physician Assistants in Houston and one of 11,405 across Texas in our data. Houston ranks #1 among Texas cities in our dataset, with 8,326 NP and PA providers.

Frequently asked questions

What is NPI 1306710561?

NPI 1306710561 is the 10-digit National Provider Identifier assigned to Colleen Loza, a Physician Assistant practicing in Houston, Texas. The record has been in the NPPES registry since October 1, 2025.

How do I verify this provider?

Cross-check NPI 1306710561 in the official CMS registry at npiregistry.cms.hhs.gov. 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 10, 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.