NPI Atlas

Diana Guillen Dinnell, PA-C

Surgical Physician Assistant in Houston, Texas. NPI 1902072150.

NPI1902072150

Registry record

NPI
1902072150
Profession
Physician Assistant (PA)
Specialty
Surgical Physician Assistant (363AS0400X)
Practice address
6701 Fannin St
Houston, TX 77030
Phone
8328223180
In the registry since
May 7, 2008
Last NPPES update
June 3, 2025
Sole proprietor
No
License
PA06907 (TX)

At this location

317 other providers in our data list 6701 Fannin St, Houston as a practice address:

In context

The NPI number of Diana Dinnell is 1902072150. They are a Surgical Physician Assistant in Houston, Texas.

Diana Dinnell is one of 457 Surgical Physician Assistants in Houston and one of 1,762 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 18 years, since May 7, 2008.

Frequently asked questions

What is NPI 1902072150?

NPI 1902072150 is the 10-digit National Provider Identifier assigned to Diana Dinnell, a Surgical Physician Assistant practicing in Houston, Texas. The record has been in the NPPES registry since May 7, 2008.

How do I verify this provider?

Cross-check NPI 1902072150 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA06907 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 June 3, 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.