Registry record
- NPI
- 1558788117
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 2415 Matlock Rd
Arlington, TX 76015 - Phone
- 8172776444
- In the registry since
- March 20, 2014
- Last NPPES update
- September 11, 2025
- Sole proprietor
- No
- License
- 771109 (TX)
At this location
One other provider in our data lists 2415 Matlock Rd, Arlington as a practice address:
- Steven J. Ciszewski, PA-C
Physician Assistant · NPI 1932315520
In context
The NPI number of Shannon Dezonia is 1558788117. They are a Family Nurse Practitioner in Arlington, Texas.
Shannon Dezonia is one of 237 Family Nurse Practitioners in Arlington and one of 22,499 across Texas in our data. Arlington ranks #10 among Texas cities in our dataset, with 617 NP and PA providers.
The NPI has been in the federal registry for 12 years, since March 20, 2014.
Frequently asked questions
What is NPI 1558788117?
NPI 1558788117 is the 10-digit National Provider Identifier assigned to Shannon Dezonia, a Family Nurse Practitioner practicing in Arlington, Texas. The record has been in the NPPES registry since March 20, 2014.
How do I verify this provider?
Cross-check NPI 1558788117 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 771109 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 September 11, 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.