DR. TIFFANY ZHANG DC
NPI 1992409437
Chiropractor in Bellevue, WA
About Dr. Tiffany Zhang Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TIFFANY ZHANG DC (NPI 1992409437) is an individual chiropractor in Bellevue, Washington, licensed in Washington (61411250) and active in the NPI registry since March 2023. She is a graduate of Life Chiropractic College - West (2022).
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)
Dr. Tiffany Zhang Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Tiffany Zhang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bellevue, WA 98006
- Reassigned Medicare billing, Washington enrollment
- 3 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.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BELLEVUE, WA 98006
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 Tiffany Zhang's NPI number?
The NPI number for Tiffany Zhang is 1992409437. It was assigned to this individual provider in the NPPES registry on March 29, 2023.
Where is Tiffany Zhang located?
Tiffany Zhang practices at 4122 Factoria Blvd SE Ste 202, Bellevue, WA 98006. The listed phone number is (425) 590-9158.
What is Tiffany Zhang's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Tiffany Zhang enrolled in Medicare?
Yes. Tiffany Zhang is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Tiffany Zhang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tiffany Zhang reassigns Medicare benefits to Cummins Chiropractic And Wellness PLLC (Bellevue, 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 Tiffany Zhang'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 Tiffany Zhang was last updated on March 29, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Tiffany Zhang, DC · NPI 1992409437
Chiropractor provider in Bellevue, Washington. Individual provider, active in the CMS NPPES registry since March 29, 2023.
## Identity
- **NPI:** 1992409437 (Entity type: Individual)
- **Enumerated:** March 29, 2023
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 61411250 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 4122 FACTORIA BLVD SE STE 202, Bellevue, WA 98006-5259
- **Phone:** (425) 590-9158
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Cummins Chiropractic And Wellness PLLC (NPI 1003146846, Bellevue, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Life Chiropractic College - West, class of 2022
## Record status
- **NPPES last updated:** March 29, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1992409437) · Data from the CMS NPPES public registry.