DR. CHIALIN ESTHER CHENG DC
NPI 1649292475
Chiropractor in Bellevue, WA
About Dr. Chialin Esther Cheng Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHIALIN ESTHER CHENG DC (NPI 1649292475) is an individual chiropractor in Bellevue, Washington, licensed in Washington (CH34284) and active in the NPI registry since July 2006. She is a graduate of Palmer College Chiropractic - Davenport (2003).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Dr. Chialin Esther Cheng Dc 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 Chialin Cheng reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Renton, WA 98057
- Reassigned Medicare billing, Washington enrollment
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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BELLEVUE, WA 98005
BELLEVUE, WA 98005
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 Chialin Cheng's NPI number?
The NPI number for Chialin Cheng is 1649292475. It was assigned to this individual provider in the NPPES registry on July 24, 2006.
Where is Chialin Cheng located?
Chialin Cheng practices at 1808 Richards Rd Ste 106, Bellevue, WA 98005. The listed phone number is (425) 531-7488.
What is Chialin Cheng's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Chialin Cheng enrolled in Medicare?
Yes. Chialin Cheng 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 Chialin Cheng's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chialin Cheng reassigns Medicare benefits to Root Chiropractic Clinic Corp. (Renton, 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 Chialin Cheng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chialin Cheng accept?
Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Chialin Cheng 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.
When was this NPI record last updated?
The NPPES record for Chialin Cheng was last updated on April 7, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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. Chialin Esther Cheng, DC · NPI 1649292475
Chiropractor provider in Bellevue, Washington. Individual provider, active in the CMS NPPES registry since July 24, 2006.
## Identity
- **NPI:** 1649292475 (Entity type: Individual)
- **Enumerated:** July 24, 2006
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** CH34284 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1808 RICHARDS RD, STE 106, Bellevue, WA 98005-3982
- **Phone:** (425) 531-7488 · **Fax:** (425) 531-7494
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Root Chiropractic Clinic Corp. (NPI 1962784579, Renton, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Palmer College Chiropractic - Davenport, class of 2003
## Record status
- **NPPES last updated:** April 7, 2016
- **Other identifiers:** Medicare UPIN U97748; Medicare ID-Type Unspecified G8800052
---
Source: [NPI Profile](https://npiprofile.com/npi/1649292475) · Data from the CMS NPPES public registry.