Registry record
- NPI
- 1447113857
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 3453 Saint Francis Ave Ste 100
Dallas, TX 75228 - Phone
- 2149831787
- In the registry since
- December 3, 2025
- Last NPPES update
- June 5, 2026
- Sole proprietor
- No
- License
- PA19656 (TX)
At this location
One other provider in our data lists 3453 Saint Francis Ave Ste 100, Dallas as a practice address:
- April Yvonne McCaskill, APRN, FNP-BC
Family Nurse Practitioner · NPI 1730983016
In context
The NPI number of Mackenzie Stapleton is 1447113857. They are a Physician Assistant in Dallas, Texas.
Mackenzie Stapleton is one of 1,215 Physician Assistants in Dallas and one of 11,405 across Texas in our data. Dallas ranks #2 among Texas cities in our dataset, with 4,918 NP and PA providers.
Frequently asked questions
What is NPI 1447113857?
NPI 1447113857 is the 10-digit National Provider Identifier assigned to Mackenzie Stapleton, a Physician Assistant practicing in Dallas, Texas. The record has been in the NPPES registry since December 3, 2025.
How do I verify this provider?
Cross-check NPI 1447113857 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA19656 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 5, 2026. 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.