RUTH YIU CHIROPRACTIC INC
NPI 1033225149
Chiropractor in Fullerton, CA
About Ruth Yiu Chiropractic Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RUTH YIU CHIROPRACTIC INC (NPI 1033225149) is a healthcare organization registered as a chiropractor in Fullerton, California and active in the NPI registry since August 2006. The organization lists Ruth Lo Tak Yiu, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ruth Yiu Chiropractic Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Ruth Yiu Chiropractic Inc, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Ruth Yiu Chiropractic Inc's NPI number?
The NPI number for Ruth Yiu Chiropractic Inc is 1033225149. It was assigned to this organization in the NPPES registry on August 22, 2006.
Where is Ruth Yiu Chiropractic Inc located?
Ruth Yiu Chiropractic Inc is located at 2900 N Brea Blvd Ste E, Fullerton, CA 92835. The listed phone number is (714) 529-1077.
What is Ruth Yiu Chiropractic Inc's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Ruth Yiu Chiropractic Inc enrolled in Medicare?
Yes. Ruth Yiu Chiropractic Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ruth Yiu Chiropractic Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Ruth Yiu Chiropractic Inc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ruth Yiu Chiropractic Inc was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Ruth Yiu Chiropractic Inc · NPI 1033225149
Chiropractor organization in Fullerton, California. Organization record, active in the CMS NPPES registry since August 22, 2006.
## Identity
- **NPI:** 1033225149 (Entity type: Organization)
- **Enumerated:** August 22, 2006
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Ruth Yiu, PRESIDENT
## Practice location
- **Address:** 2900 N BREA BLVD STE E, Fullerton, CA 92835
- **Phone:** (714) 529-1077 · **Fax:** (714) 529-3777
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Chiropractic) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 22, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1033225149) · Data from the CMS NPPES public registry.