MENGHSUAN WEN
NPI 1437644317
Occupational Therapist in San Gabriel, CA
About Menghsuan Wen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MENGHSUAN WEN (NPI 1437644317) is an individual occupational therapist in San Gabriel, California, licensed in California (18741) and active in the NPI registry since June 2018. She is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Menghsuan Wen is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Menghsuan Wen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Granbury, TX 76048
- Reassigned Medicare billing, Texas enrollment
- 71 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.
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 Menghsuan Wen's NPI number?
The NPI number for Menghsuan Wen is 1437644317. It was assigned to this individual provider in the NPPES registry on June 24, 2018.
Where is Menghsuan Wen located?
Menghsuan Wen practices at 822 S Ramona St Apt D, San Gabriel, CA 91776. The listed phone number is (132) 344-9968.
What is Menghsuan Wen's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Menghsuan Wen enrolled in Medicare?
Yes. Menghsuan Wen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Menghsuan Wen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Menghsuan Wen reassigns Medicare benefits to Aegis Group Practice LLC (Granbury, TX). 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 Menghsuan Wen'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 Menghsuan Wen was last updated on June 24, 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.