THANH NGUYEN NP
NPI 1689235525
Nurse Practitioner - Psychiatric/Mental Health in Buffalo, NY
About Thanh Nguyen Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THANH NGUYEN NP (NPI 1689235525) is an individual psychiatric/mental health provider in Buffalo, New York, licensed in New York (403712) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Thanh Nguyen Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Thanh Nguyen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94131
- Reassigned Medicare billing, Tennessee and Texas enrollments
- Medicare enrollment name: Brightside Medical PC
- 47 clinicians in this Medicare group
San Francisco, CA 94131
- Reassigned Medicare billing, Michigan enrollment
- 16 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 14221 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Thanh Nguyen's NPI number?
The NPI number for Thanh Nguyen is 1689235525. It was assigned to this individual provider in the NPPES registry on June 21, 2019.
Where is Thanh Nguyen located?
Thanh Nguyen practices at 1967 Wehrle Dr Ste 1086, Buffalo, NY 14221. The listed phone number is (415) 403-2156.
What is Thanh Nguyen's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Thanh Nguyen enrolled in Medicare?
Yes. Thanh Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Thanh Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thanh Nguyen reassigns Medicare benefits to 2 organizations: Brightside Medical, P.C. (San Francisco, CA) and Brightside Medical Of Michigan PC (San Francisco, CA). 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 Thanh Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thanh Nguyen accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Blue Cross and Blue Shield of Texas and Cigna Healthcare and 4 other insurers list Thanh 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 Thanh Nguyen was last updated on December 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Thanh Nguyen, NP · NPI 1689235525
Psychiatric/Mental Health physician in Buffalo, New York. Individual provider, active in the CMS NPPES registry since June 21, 2019.
## Identity
- **NPI:** 1689235525 (Entity type: Individual)
- **Enumerated:** June 21, 2019
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 403712 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1967 WEHRLE DR STE 1086, Buffalo, NY 14221-8452
- **Phone:** (415) 403-2156
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Brightside Medical, P.C. (NPI 1801355482, San Francisco, CA); Brightside Medical Of Michigan PC (NPI 1144800350, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** December 23, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1689235525) · Data from the CMS NPPES public registry.