TIN T NGUYEN M.D.
NPI 1073808879
Family Medicine in Elk Grove, CA
About Tin T Nguyen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIN T NGUYEN M.D. (NPI 1073808879) is an individual family medicine provider in Elk Grove, California, licensed in California (A122717) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS and maintains a secondary practice location in Davis.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tin T Nguyen M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Tin Nguyen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sacramento, CA 95833
- Reassigned Medicare billing, California enrollment
- 3,056 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95758 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ELK GROVE, CA 95758
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 Tin Nguyen's NPI number?
The NPI number for Tin Nguyen is 1073808879. It was assigned to this individual provider in the NPPES registry on June 9, 2011.
Where is Tin Nguyen located?
Tin Nguyen practices at 8170 Laguna Blvd Ste 113, Elk Grove, CA 95758. The listed phone number is (916) 478-6561.
What is Tin Nguyen's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Tin Nguyen enrolled in Medicare?
Yes. Tin Nguyen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Tin Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tin Nguyen reassigns Medicare benefits to Sutter Valley Medical Foundation (Sacramento, CA). The 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 Tin Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tin Nguyen accept?
Health plans from Blue Cross Blue Shield of Arizona list Tin Nguyen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Tin Nguyen was last updated on May 31, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.