PAUL QUOC VUONG
NPI 1003502022
Internal Medicine in Temecula, CA
About Paul Quoc Vuong NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PAUL QUOC VUONG (NPI 1003502022) is an individual internal medicine provider in Temecula, California, licensed in California (23988) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS and is a graduate of Touro Un Col Of Osteopathic Medicine, Henderson (2023).
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)
Paul Quoc Vuong is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Paul Vuong reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Corona, CA 92879
- Reassigned Medicare billing, California enrollment
- 123 clinicians in this Medicare group
Corona, CA 92879
- Reassigned Medicare billing, California enrollment
- 54 clinicians in this Medicare group
Corona, CA 92879
- Reassigned Medicare billing, California enrollment
- 16 clinicians in this Medicare group
Chino Hills, CA 91709
- Reassigned Medicare billing, California enrollment
- 72 clinicians in this Medicare group
Los Angeles, CA 90077
- Reassigned Medicare billing, California enrollment
- 22 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92592 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TEMECULA, CA 92592
TEMECULA, CA 92592
TEMECULA, CA 92592
TEMECULA, CA 92592
TEMECULA, CA 92592
TEMECULA, CA 92592
TEMECULA, CA 92592
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 Paul Vuong's NPI number?
The NPI number for Paul Vuong is 1003502022. It was assigned to this individual provider in the NPPES registry on April 13, 2023.
Where is Paul Vuong located?
Paul Vuong practices at 31700 Temecula Pkwy Ste 2, Temecula, CA 92592. The listed phone number is (951) 600-4337.
What is Paul Vuong's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Paul Vuong enrolled in Medicare?
Yes. Paul Vuong is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Paul Vuong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Paul Vuong reassigns Medicare benefits to 5 organizations: Hospitalist Group Of Montebello Inc (Corona, CA), Sunrise Medical Associates Inc (Corona, CA), Sunrise Post Acute Services Inc (Corona, CA), Im-Fsr Inc. (Chino Hills, CA) and Gap Post-Acute Care Services (Los Angeles, 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 Paul Vuong'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 Paul Vuong was last updated on May 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Paul Quoc Vuong · NPI 1003502022
Internal Medicine physician in Temecula, California. Individual provider, active in the CMS NPPES registry since April 13, 2023.
## Identity
- **NPI:** 1003502022 (Entity type: Individual)
- **Enumerated:** April 13, 2023
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 23988 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 31700 TEMECULA PKWY STE 2, Temecula, CA 92592-5896
- **Phone:** (951) 600-4337
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Hospitalist Group Of Montebello Inc (NPI 1578959318, Corona, CA); Sunrise Medical Associates Inc (NPI 1568858306, Corona, CA); Sunrise Post Acute Services Inc (NPI 1932068640, Corona, CA); Im-Fsr Inc. (NPI 1154742229, Chino Hills, CA); Gap Post-Acute Care Services (NPI 1194538264, Los Angeles, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Touro Un Col Of Osteopathic Medicine, Henderson, class of 2023
## Record status
- **NPPES last updated:** May 31, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1003502022) · Data from the CMS NPPES public registry.