DR. HOAN DUC NGUYEN D.C.
NPI 1407136336
Chiropractor in Corona, CA
About Dr. Hoan Duc Nguyen D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HOAN DUC NGUYEN D.C. (NPI 1407136336) is an individual chiropractor in Corona, California, licensed in California (31964) and active in the NPI registry since August 2011. He is enrolled in Medicare PECOS and is a graduate of Los Angeles College Of Chiropractic (2010).
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
Dr. Hoan Duc Nguyen D.c. 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 Hoan Nguyen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Corona, CA 92882
- Reassigned Medicare billing, California 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CORONA, CA 92882
CORONA, CA 92882
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 Hoan Nguyen's NPI number?
The NPI number for Hoan Nguyen is 1407136336. It was assigned to this individual provider in the NPPES registry on August 23, 2011.
Where is Hoan Nguyen located?
Hoan Nguyen practices at 2791 Green River Rd Ste 101, Corona, CA 92882. The listed phone number is (951) 734-7692.
What is Hoan Nguyen's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Hoan Nguyen enrolled in Medicare?
Yes. Hoan Nguyen 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 Hoan Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hoan Nguyen reassigns Medicare benefits to H D Nguyen Enterprise Inc. (Corona, CA). 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 Hoan Nguyen'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 Hoan Nguyen was last updated on October 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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. Hoan Duc Nguyen, D.C. · NPI 1407136336
Chiropractor provider in Corona, California. Individual provider, active in the CMS NPPES registry since August 23, 2011.
## Identity
- **NPI:** 1407136336 (Entity type: Individual)
- **Enumerated:** August 23, 2011
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 31964 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2791 GREEN RIVER RD STE 101, Corona, CA 92882-7452
- **Phone:** (951) 734-7692
## 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:** H D Nguyen Enterprise Inc. (NPI 1225433980, Corona, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Los Angeles College Of Chiropractic, class of 2010
## Record status
- **NPPES last updated:** October 9, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1407136336) · Data from the CMS NPPES public registry.