CAI SHERRY WEN MD, PHD
NPI 1023548203
Psychiatry & Neurology - Neurology in Tacoma, WA
About Cai Sherry Wen Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAI SHERRY WEN MD, PHD (NPI 1023548203) is an individual neurology provider in Tacoma, Washington, licensed in Washington (MD61133868) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS, is affiliated with Tacoma General Allenmore Hospital, and maintains a secondary practice location in Boston.
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 and accepts Medicare assignment
Cai Sherry Wen Md, 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 Cai Sherry Wen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tacoma, WA 98405
- Reassigned Medicare billing, Washington enrollment
- 4,383 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 8
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.
Tacoma General Allenmore Hospital
Acute Care Hospitals · Tacoma, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98405 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TACOMA, WA 98405
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 Cai Sherry Wen's NPI number?
The NPI number for Cai Sherry Wen is 1023548203. It was assigned to this individual provider in the NPPES registry on June 19, 2017.
Where is Cai Sherry Wen located?
Cai Sherry Wen practices at 915 6th Ave Ste 100, Tacoma, WA 98405. The listed phone number is (253) 697-4747.
What is Cai Sherry Wen's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Cai Sherry Wen enrolled in Medicare?
Yes. Cai Sherry Wen 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 Cai Sherry Wen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cai Sherry Wen reassigns Medicare benefits to Multicare Health System (Tacoma, WA). 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 Cai Sherry Wen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cai Sherry Wen accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Cai Sherry Wen 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 Cai Sherry Wen affiliated with any hospitals?
According to CMS data, Cai Sherry Wen is affiliated with Tacoma General Allenmore Hospital.
When was this NPI record last updated?
The NPPES record for Cai Sherry Wen was last updated on March 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Cai Sherry Wen, MD, PHD · NPI 1023548203
Neurology physician in Tacoma, Washington. Individual provider, active in the CMS NPPES registry since June 19, 2017.
## Identity
- **NPI:** 1023548203 (Entity type: Individual)
- **Enumerated:** June 19, 2017
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** MD61133868 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 915 6TH AVE STE 100, Tacoma, WA 98405-4682
- **Phone:** (253) 697-4747 · **Fax:** (253) 697-4760
## 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:** Multicare Health System (NPI 1497766638, Tacoma, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** March 16, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1023548203) · Data from the CMS NPPES public registry.