HIEN NGUYEN
NPI 1124988308
Nurse Practitioner - Family in Mechanicsburg, PA
About Hien Nguyen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HIEN NGUYEN (NPI 1124988308) is an individual family provider in Mechanicsburg, Pennsylvania, licensed in Pennsylvania (SP033522) and active in the NPI registry since November 2025. He is enrolled in Medicare PECOS, maintains a secondary practice location in Hershey, and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Hien Nguyen 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 Hien Nguyen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Allison Park, PA 15101
- Reassigned Medicare billing, Pennsylvania enrollment
- 190 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 17050 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 19
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 Hien Nguyen's NPI number?
The NPI number for Hien Nguyen is 1124988308. It was assigned to this individual provider in the NPPES registry on November 12, 2025.
Where is Hien Nguyen located?
Hien Nguyen practices at 6481 Carlisle Pike, Mechanicsburg, PA 17050. The listed phone number is (717) 516-0253.
What is Hien Nguyen's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Hien Nguyen enrolled in Medicare?
Yes. Hien 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 Hien Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hien Nguyen reassigns Medicare benefits to Ucmg LLC (Allison Park, PA). 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 Hien 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 Hien Nguyen was last updated on October 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.
# Hien Nguyen · NPI 1124988308
Family physician in Mechanicsburg, Pennsylvania. Individual provider, active in the CMS NPPES registry since November 12, 2025.
## Identity
- **NPI:** 1124988308 (Entity type: Individual)
- **Enumerated:** November 12, 2025
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** SP033522 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 6481 CARLISLE PIKE, Mechanicsburg, PA 17050-2377
- **Phone:** (717) 516-0253
## 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:** Ucmg LLC (NPI 1972300622, Allison Park, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** October 19, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1124988308) · Data from the CMS NPPES public registry.