MRS. WEIWEI WU M.D.
NPI 1568873784
Orthopaedic Surgery - Orthopaedic Trauma in Carmichael, CA
About Mrs. Weiwei Wu M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. WEIWEI WU M.D. (NPI 1568873784) is an individual orthopaedic trauma provider in Carmichael, California, licensed in California (A184172) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS and is a graduate of Howard University College Of Medicine (2014).
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 and accepts Medicare assignment
Mrs. Weiwei Wu M.d. 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 Weiwei Wu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Carmichael, CA 95608
- Reassigned Medicare billing, California enrollment
- 4 clinicians in this Medicare group
Carmichael, CA 95608
- Reassigned Medicare billing, California enrollment
- 24 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 4
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.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CARMICHAEL, CA 95608
CARMICHAEL, CA 95608
CARMICHAEL, CA 95608
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 Weiwei Wu's NPI number?
The NPI number for Weiwei Wu is 1568873784. It was assigned to this individual provider in the NPPES registry on May 9, 2014.
Where is Weiwei Wu located?
Weiwei Wu practices at 6620 Coyle Ave Ste 212, Carmichael, CA 95608. The listed phone number is (916) 536-9455.
What is Weiwei Wu's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Trauma, with taxonomy code 207XX0801X.
Is Weiwei Wu enrolled in Medicare?
Yes. Weiwei 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 organizations bill Medicare for Weiwei Wu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Weiwei Wu reassigns Medicare benefits to 2 organizations: Carmichael Trauma Medical Group, Inc (Carmichael, CA) and Orthopedic Trauma Surgeons Of Northern California (Carmichael, 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 Weiwei Wu'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 Weiwei Wu was last updated on February 10, 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.
# Mrs. Weiwei Wu, M.D. · NPI 1568873784
Orthopaedic Trauma physician in Carmichael, California. Individual provider, active in the CMS NPPES registry since May 9, 2014.
## Identity
- **NPI:** 1568873784 (Entity type: Individual)
- **Enumerated:** May 9, 2014
- **Primary specialty:** Orthopaedic Surgery - Orthopaedic Trauma · taxonomy 207XX0801X
- **State license:** A184172 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 6620 COYLE AVE STE 212, Carmichael, CA 95608-6337
- **Phone:** (916) 536-9455
## 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): Carmichael Trauma Medical Group, Inc (NPI 1578584603, Carmichael, CA); Orthopedic Trauma Surgeons Of Northern California (NPI 1821031741, Carmichael, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Howard University College Of Medicine, class of 2014
## Record status
- **NPPES last updated:** February 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1568873784) · Data from the CMS NPPES public registry.