Registry record
- NPI
- 1164137691
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 341 Wheatfield Dr Ste 100
Sunnyvale, TX 75182 - Phone
- 9722850221
- In the registry since
- January 19, 2023
- Last NPPES update
- April 30, 2025
- Sole proprietor
- No
- License
- 1018876 (TX)
At this location
4 other providers in our data list 341 Wheatfield Dr Ste 100, Sunnyvale as a practice address:
- Mr. Daniel M Barrios, NP
Primary Care Nurse Practitioner · NPI 1770993818
- Sojin Kim, NP
Family Nurse Practitioner · NPI 1982138608
- Sarah Kimberly Moore, AGNP
Nurse Practitioner · NPI 1649401266
- Sarah McMahon Ouimet, PA-C
Physician Assistant · NPI 1487388203
In context
The NPI number of Julyana Yamassaki-Davidson is 1164137691. They are a Family Nurse Practitioner in Sunnyvale, Texas.
Julyana Yamassaki-Davidson is one of 27 Family Nurse Practitioners in Sunnyvale and one of 22,499 across Texas in our data.
The NPI has been in the federal registry for 3 years, since January 19, 2023.
Frequently asked questions
What is NPI 1164137691?
NPI 1164137691 is the 10-digit National Provider Identifier assigned to Julyana Yamassaki-Davidson, a Family Nurse Practitioner practicing in Sunnyvale, Texas. The record has been in the NPPES registry since January 19, 2023.
How do I verify this provider?
Cross-check NPI 1164137691 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1018876 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 April 30, 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.