PA C XIONG SRNA
NPI 1760622179
Licensed Practical Nurse in Ontario, CA
About Pa C Xiong Srna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PA C XIONG SRNA (NPI 1760622179) is an individual licensed practical nurse in Ontario, California, licensed in California (535902) and active in the NPI registry since February 2009. She is a graduate of Other (2009).
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
Pa C Xiong Srna 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 Reassignments
2Medicare enrollment records show Pa Xiong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chino Hills, CA 91709
- Reassigned Medicare billing, California enrollment
- 5,228 clinicians in this Medicare group
Fontana, CA 92336
- Reassigned Medicare billing, California enrollment
- 55 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.
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 Pa Xiong's NPI number?
The NPI number for Pa Xiong is 1760622179. It was assigned to this individual provider in the NPPES registry on February 24, 2009.
Where is Pa Xiong located?
Pa Xiong practices at 2780 E Big Range Rd, Ontario, CA 91761. The listed phone number is (909) 659-7831.
What is Pa Xiong's specialty?
The primary specialty registered for this NPI is Licensed Practical Nurse with taxonomy code 164W00000X.
Is Pa Xiong enrolled in Medicare?
Yes. Pa Xiong 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 organizations bill Medicare for Pa Xiong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Pa Xiong reassigns Medicare benefits to 2 organizations: Southern California Permanente Medical Group (Chino Hills, CA) and Jp Anesthesia Inc (Fontana, 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 Pa Xiong'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 Pa Xiong was last updated on December 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Pa C Xiong, SRNA · NPI 1760622179
Licensed Practical Nurse provider in Ontario, California. Individual provider, active in the CMS NPPES registry since February 24, 2009.
## Identity
- **NPI:** 1760622179 (Entity type: Individual)
- **Enumerated:** February 24, 2009
- **Primary specialty:** Licensed Practical Nurse · taxonomy 164W00000X
- **State license:** 535902 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2780 E BIG RANGE RD, Ontario, CA 91761-9100
- **Phone:** (909) 659-7831
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Southern California Permanente Medical Group (NPI 1396287082, Chino Hills, CA); Jp Anesthesia Inc (NPI 1609590926, Fontana, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** December 3, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1760622179) · Data from the CMS NPPES public registry.