PHUNG NGUYEN DNP
NPI 1912446063
Nurse Practitioner - Family in Chandler, AZ
About Phung Nguyen Dnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PHUNG NGUYEN DNP (NPI 1912446063) is an individual family provider in Chandler, Arizona, licensed in Arizona (AP9935) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
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
Phung Nguyen Dnp 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 Phung Nguyen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chandler, AZ 85248
- Reassigned Medicare billing, Arizona enrollment
- Medicare enrollment name: Fountains Family Care PC
- 11 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 85248 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHANDLER, AZ 85248
CHANDLER, AZ 85248
CHANDLER, AZ 85248
CHANDLER, AZ 85248
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 Phung Nguyen's NPI number?
The NPI number for Phung Nguyen is 1912446063. It was assigned to this individual provider in the NPPES registry on February 21, 2017.
Where is Phung Nguyen located?
Phung Nguyen practices at 3930 S Alma School Rd, Chandler, AZ 85248. The listed phone number is (480) 726-6632.
What is Phung Nguyen's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Phung Nguyen enrolled in Medicare?
Yes. Phung 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 Phung Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Phung Nguyen reassigns Medicare benefits to Fountains Family Care, P.C. (Chandler, AZ). 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 Phung 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 Phung Nguyen was last updated on February 21, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Phung Nguyen, DNP · NPI 1912446063
Family physician in Chandler, Arizona. Individual provider, active in the CMS NPPES registry since February 21, 2017.
## Identity
- **NPI:** 1912446063 (Entity type: Individual)
- **Enumerated:** February 21, 2017
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP9935 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 3930 S ALMA SCHOOL RD, Chandler, AZ 85248-4510
- **Phone:** (480) 726-6632
## 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:** Fountains Family Care, P.C. (NPI 1104004183, Chandler, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** February 21, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1912446063) · Data from the CMS NPPES public registry.