Registry record
- NPI
- 1952478034
- Profession
- Nurse Practitioner (NP)
- Specialty
- Pediatric Nurse Practitioner (363LP0200X)
- Practice address
- 4308 Mesa Dr
Denton, TX 76207 - Phone
- 9403811501
- In the registry since
- November 30, 2006
- Last NPPES update
- July 23, 2019
- Sole proprietor
- No
- License
- 230948 (TX)
At this location
3 other providers in our data list 4308 Mesa Dr, Denton as a practice address:
- Ms. Laurie Jennifer Mottl, PA-C
Medical Physician Assistant · NPI 1336267012
- Jennifer Nuspel, F.N.P
Family Nurse Practitioner · NPI 1093176174
- Veronica Teran, CPNP
Pediatric Nurse Practitioner · NPI 1043565815
In context
The NPI number of Sonja Estep is 1952478034. They are a Pediatric Nurse Practitioner in Denton, Texas.
Sonja Estep is one of 5 Pediatric Nurse Practitioners in Denton and one of 2,482 across Texas in our data.
The NPI has been in the federal registry for 19 years, since November 30, 2006.
Frequently asked questions
What is NPI 1952478034?
NPI 1952478034 is the 10-digit National Provider Identifier assigned to Sonja Estep, a Pediatric Nurse Practitioner practicing in Denton, Texas. The record has been in the NPPES registry since November 30, 2006.
How do I verify this provider?
Cross-check NPI 1952478034 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 230948 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 July 23, 2019. 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.