DIANE CHAU
NPI 1669044418
Student in an Organized Health Care Education/Training Program in Dallas, TX
About Diane Chau NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANE CHAU (NPI 1669044418) is an individual student in an organized health care education/training program in Dallas, Texas and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Diane Chau is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DALLAS, TX 75390
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Diane Chau's NPI number?
The NPI number for Diane Chau is 1669044418. It was assigned to this individual provider in the NPPES registry on July 12, 2021.
Where is Diane Chau located?
Diane Chau practices at 5323 Harry Hines Blvd, Dallas, TX 75390. The listed phone number is (214) 648-2168.
What is Diane Chau's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Diane Chau enrolled in Medicare?
Yes. Diane Chau is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Diane Chau was last updated on June 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Diane Chau · NPI 1669044418
Student in an Organized Health Care Education/Training Program provider in Dallas, Texas. Individual provider, active in the CMS NPPES registry since July 12, 2021.
## Identity
- **NPI:** 1669044418 (Entity type: Individual)
- **Enumerated:** July 12, 2021
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 5323 HARRY HINES BLVD, Dallas, TX 75390-7201
- **Phone:** (214) 648-2168
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
## Record status
- **NPPES last updated:** June 9, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1669044418) · Data from the CMS NPPES public registry.