Registry record
- NPI
- 1932434537
- Profession
- Physician Assistant (PA)
- Specialty
- Medical Physician Assistant (363AM0700X)
- Practice address
- 910 E Houston St Ste 270
Tyler, TX 75702 - Phone
- 9036064300
- In the registry since
- October 15, 2009
- Last NPPES update
- June 28, 2021
- Sole proprietor
- Yes
- License
- PA10274 (TX)
At this location
One other provider in our data lists 910 E Houston St Ste 270, Tyler as a practice address:
- Christy Janine Welvaert, FNP-C
Nurse Practitioner · NPI 1487703393
In context
The NPI number of Crystal Rolleg is 1932434537. They are a Medical Physician Assistant in Tyler, Texas.
Crystal Rolleg is one of 24 Medical Physician Assistants in Tyler and one of 2,844 across Texas in our data. Tyler ranks #11 among Texas cities in our dataset, with 607 NP and PA providers.
The NPI has been in the federal registry for 16 years, since October 15, 2009.
Frequently asked questions
What is NPI 1932434537?
NPI 1932434537 is the 10-digit National Provider Identifier assigned to Crystal Rolleg, a Medical Physician Assistant practicing in Tyler, Texas. The record has been in the NPPES registry since October 15, 2009.
How do I verify this provider?
Cross-check NPI 1932434537 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA10274 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 28, 2021. 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.