Registry record
- NPI
- 1841802527
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 465 West President George Bush Highway, Suite 240
Richardson, TX 75080 - Phone
- 4696770267
- In the registry since
- August 23, 2020
- Last NPPES update
- November 19, 2020
- Sole proprietor
- No
- License
- 1007390 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Winona Tzou is 1841802527. They are a Family Nurse Practitioner in Richardson, Texas.
Winona Tzou is one of 96 Family Nurse Practitioners in Richardson and one of 22,499 across Texas in our data.
The NPI has been in the federal registry for 5 years, since August 23, 2020.
Frequently asked questions
What is NPI 1841802527?
NPI 1841802527 is the 10-digit National Provider Identifier assigned to Winona Tzou, a Family Nurse Practitioner practicing in Richardson, Texas. The record has been in the NPPES registry since August 23, 2020.
How do I verify this provider?
Cross-check NPI 1841802527 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1007390 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 November 19, 2020. 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.