DR. MAI-THAO NGUYEN M.D.
NPI 1962815217
Family Medicine in Yukon, OK
About Dr. Mai-thao Nguyen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MAI-THAO NGUYEN M.D. (NPI 1962815217) is an individual family medicine provider in Yukon, Oklahoma, licensed in Oklahoma (30700) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS and maintains a secondary practice location in Oklahoma City.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Mai-thao Nguyen M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Mai-thao Nguyen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oklahoma City, OK 73120
- Reassigned Medicare billing, Oklahoma enrollment
- 975 clinicians in this Medicare group
Guthrie, OK 73044
- Reassigned Medicare billing, Oklahoma enrollment
- 137 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73099 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
YUKON, OK 73099
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 Mai-thao Nguyen's NPI number?
The NPI number for Mai-thao Nguyen is 1962815217. It was assigned to this individual provider in the NPPES registry on June 4, 2014.
Where is Mai-thao Nguyen located?
Mai-thao Nguyen practices at 11900 NW Expressway, Yukon, OK 73099. The listed phone number is (405) 283-9300.
What is Mai-thao Nguyen's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mai-thao Nguyen enrolled in Medicare?
Yes. Mai-thao Nguyen is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mai-thao Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mai-thao Nguyen reassigns Medicare benefits to 2 organizations: Mercy Clinic Oklahoma Communities (Oklahoma City, OK) and Mercy Hospital Logan County, Inc (Guthrie, OK). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mai-thao Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mai-thao Nguyen was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.