JUDY XIONG
NPI 1669712089
Nurse Practitioner in Fresno, CA
About Judy Xiong NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JUDY XIONG (NPI 1669712089) is an individual nurse practitioner in Fresno, California, licensed in California (9501688) and active in the NPI registry since February 2013. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Judy Xiong is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Judy Xiong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fresno, CA 93720
- Reassigned Medicare billing, California enrollment
- 58 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93720 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
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 Judy Xiong's NPI number?
The NPI number for Judy Xiong is 1669712089. It was assigned to this individual provider in the NPPES registry on February 21, 2013.
Where is Judy Xiong located?
Judy Xiong practices at 568 E Herndon Ave Ste 201, Fresno, CA 93720. The listed phone number is (559) 228-6600.
What is Judy Xiong's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Judy Xiong enrolled in Medicare?
Yes. Judy Xiong is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Judy Xiong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Judy Xiong reassigns Medicare benefits to The Nephrology Group, Inc. (Fresno, 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 Judy 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 Judy Xiong was last updated on June 15, 2022. 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.
# Judy Xiong · NPI 1669712089
Nurse Practitioner physician in Fresno, California. Individual provider, active in the CMS NPPES registry since February 21, 2013.
## Identity
- **NPI:** 1669712089 (Entity type: Individual)
- **Enumerated:** February 21, 2013
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 9501688 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 568 E HERNDON AVE STE 201, Fresno, CA 93720-2989
- **Phone:** (559) 228-6600 · **Fax:** (559) 226-3709
## 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:** The Nephrology Group, Inc. (NPI 1205906229, Fresno, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 15, 2022
- **Other identifiers:** Medicaid 10AQ (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1669712089) · Data from the CMS NPPES public registry.