Registry record
- NPI
- 1043859424
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 7407 Broadway
San Antonio, TX 78209 - Phone
- 2817838162
- In the registry since
- January 2, 2020
- Last NPPES update
- May 25, 2026
- Sole proprietor
- No
- License
- AP143236 (TX)
At this location
5 other providers in our data list 7407 Broadway, San Antonio as a practice address:
- Krystine Awwiller, NP
Nurse Practitioner · NPI 1073258117
- Brandi Breuer, FNP-C
Nurse Practitioner · NPI 1548710858
- Mrs. Elva Earline Deleon, PA-C
Physician Assistant · NPI 1104193143
- Mr. Christopher Michael Kvapil, PA-C
Physician Assistant · NPI 1932500824
- Lindsay D Younger, FNP
Family Nurse Practitioner · NPI 1710220900
In context
The NPI number of Crystal Poungsangchaun is 1043859424. They are a Family Nurse Practitioner in San Antonio, Texas.
Crystal Poungsangchaun is one of 1,496 Family Nurse Practitioners in San Antonio and one of 22,499 across Texas in our data. San Antonio ranks #3 among Texas cities in our dataset, with 3,972 NP and PA providers.
The NPI has been in the federal registry for 6 years, since January 2, 2020.
Frequently asked questions
What is NPI 1043859424?
NPI 1043859424 is the 10-digit National Provider Identifier assigned to Crystal Poungsangchaun, a Family Nurse Practitioner practicing in San Antonio, Texas. The record has been in the NPPES registry since January 2, 2020.
How do I verify this provider?
Cross-check NPI 1043859424 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP143236 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 May 25, 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.