TREVOR CHUANGKUO WU PHD
NPI 1346652492
Psychologist - Clinical in Grand Rapids, MI
About Trevor Chuangkuo Wu Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TREVOR CHUANGKUO WU PHD (NPI 1346652492) is an individual clinical provider in Grand Rapids, Michigan, licensed in Michigan (6301015974) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS, is affiliated with Mercy Health Saint Mary's, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses 3
Other Names 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 and accepts Medicare assignment
Trevor Chuangkuo Wu Phd 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 Reassignment
Medicare enrollment records show Trevor Wu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Grand Rapids, MI 49503
- Reassigned Medicare billing, Michigan enrollment
- 737 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 3
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Health Saint Mary's
Acute Care Hospitals · Grand Rapids, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49503 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GRAND RAPIDS, MI 49503
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 Trevor Wu's NPI number?
The NPI number for Trevor Wu is 1346652492. It was assigned to this individual provider in the NPPES registry on May 23, 2014. The provider is also known as Chuangkuo Wu.
Where is Trevor Wu located?
Trevor Wu practices at 220 Cherry St SE, Grand Rapids, MI 49503. The listed phone number is (616) 685-5050.
What is Trevor Wu's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Trevor Wu enrolled in Medicare?
Yes. Trevor Wu 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 organization bills Medicare for Trevor Wu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Trevor Wu reassigns Medicare benefits to Advantage Health Saint Mary's Medical Group (Grand Rapids, MI). 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 Trevor Wu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Trevor Wu accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Trevor Wu 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.
Is Trevor Wu affiliated with any hospitals?
According to CMS data, Trevor Wu is affiliated with Mercy Health Saint Mary's.
When was this NPI record last updated?
The NPPES record for Trevor Wu was last updated on February 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Trevor Chuangkuo Wu, PHD · NPI 1346652492
Clinical provider in Grand Rapids, Michigan. Individual provider, active in the CMS NPPES registry since May 23, 2014.
## Identity
- **NPI:** 1346652492 (Entity type: Individual)
- **Enumerated:** May 23, 2014
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 6301015974 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 220 CHERRY ST SE, Grand Rapids, MI 49503-4608
- **Phone:** (616) 685-5050 · **Fax:** (616) 685-8962
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Advantage Health Saint Mary's Medical Group (NPI 1952340911, Grand Rapids, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** February 4, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1346652492) · Data from the CMS NPPES public registry.