Registry record
- NPI
- 1841988086
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 7232 Greenville Ave
Dallas, TX 75231 - Phone
- 2143454651
- In the registry since
- April 26, 2023
- Last NPPES update
- September 15, 2025
- Sole proprietor
- Yes
- License
- PA16785 (TX)
At this location
3 other providers in our data list 7232 Greenville Ave, Dallas as a practice address:
- Shannon Grappe, APRN
Family Nurse Practitioner · NPI 1295325256
- Ms. Sarah Rizvi Loudermilk, PA-C
Physician Assistant · NPI 1295156917
- Alba Iliana Smith, FNP
Family Nurse Practitioner · NPI 1922244052
In context
The NPI number of Sofia Chagollan is 1841988086. They are a Physician Assistant in Dallas, Texas.
Sofia Chagollan 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.
The NPI has been in the federal registry for 3 years, since April 26, 2023.
Frequently asked questions
What is NPI 1841988086?
NPI 1841988086 is the 10-digit National Provider Identifier assigned to Sofia Chagollan, a Physician Assistant practicing in Dallas, Texas. The record has been in the NPPES registry since April 26, 2023.
How do I verify this provider?
Cross-check NPI 1841988086 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA16785 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 15, 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.