LYNA TRAN CRNP
NPI 1285502351
Nurse Practitioner - Critical Care Medicine in Hershey, PA
About Lyna Tran Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LYNA TRAN CRNP (NPI 1285502351) is an individual critical care medicine provider in Hershey, Pennsylvania, licensed in Pennsylvania (SP034206) and active in the NPI registry since October 2025. She is enrolled in Medicare PECOS, is affiliated with Penn State Health St. Joseph, and maintains a secondary practice location in Reading.
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
Lyna Tran Crnp 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 Lyna Tran reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hershey, PA 17033
- Reassigned Medicare billing, Pennsylvania enrollment
- 994 clinicians in this Medicare group
Reading, PA 19605
- Reassigned Medicare billing, Pennsylvania enrollment
- 251 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Penn State Health St. Joseph
Acute Care Hospitals · Reading, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17033 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.
HERSHEY, PA 17033
HERSHEY, PA 17033
HERSHEY, PA 17033
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 Lyna Tran's NPI number?
The NPI number for Lyna Tran is 1285502351. It was assigned to this individual provider in the NPPES registry on October 29, 2025.
Where is Lyna Tran located?
Lyna Tran practices at 500 University Dr, Hershey, PA 17033. The listed phone number is (800) 243-1455.
What is Lyna Tran's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.
Is Lyna Tran enrolled in Medicare?
Yes. Lyna Tran 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 Lyna Tran's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lyna Tran reassigns Medicare benefits to 2 organizations: Penn State Health Medical Group, LLC (Hershey, PA) and St. Joseph Medical Group (Reading, PA). 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 Lyna Tran's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Lyna Tran affiliated with any hospitals?
According to CMS data, Lyna Tran is affiliated with Penn State Health St. Joseph.
When was this NPI record last updated?
The NPPES record for Lyna Tran was last updated on October 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Lyna Tran, CRNP · NPI 1285502351
Critical Care Medicine physician in Hershey, Pennsylvania. Individual provider, active in the CMS NPPES registry since October 29, 2025.
## Identity
- **NPI:** 1285502351 (Entity type: Individual)
- **Enumerated:** October 29, 2025
- **Primary specialty:** Nurse Practitioner - Critical Care Medicine · taxonomy 363LC0200X
- **State license:** SP034206 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 500 UNIVERSITY DR, Hershey, PA 17033-2360
- **Phone:** (800) 243-1455
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Penn State Health Medical Group, LLC (NPI 1457110793, Hershey, PA); St. Joseph Medical Group (NPI 1841680881, Reading, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** October 29, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1285502351) · Data from the CMS NPPES public registry.