LIANA M THEROUX MD
NPI 1639597156
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology in Danville, PA
About Liana M Theroux Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LIANA M THEROUX MD (NPI 1639597156) is an individual neurology with special qualifications in child neurology provider in Danville, Pennsylvania, licensed in Pennsylvania (MD470312) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Liana M Theroux Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Liana Theroux reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Danville, PA 17822
- Reassigned Medicare billing, Pennsylvania enrollment
- 4,429 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 17822 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.
DANVILLE, PA 17822
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 Liana Theroux's NPI number?
The NPI number for Liana Theroux is 1639597156. It was assigned to this individual provider in the NPPES registry on April 1, 2014. The provider is also known as Liana M Horner MD.
Where is Liana Theroux located?
Liana Theroux practices at 100 N Academy Ave, Danville, PA 17822. The listed phone number is (570) 271-6012.
What is Liana Theroux's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology with Special Qualifications in Child Neurology, with taxonomy code 2084N0402X.
Is Liana Theroux enrolled in Medicare?
Yes. Liana Theroux is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Liana Theroux's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Liana Theroux reassigns Medicare benefits to Geisinger Clinic (Danville, 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 Liana Theroux's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Liana Theroux accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Liana Theroux as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Liana Theroux was last updated on October 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Liana M Theroux, MD · NPI 1639597156
Neurology with Special Qualifications in Child Neurology physician in Danville, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 1, 2014.
## Identity
- **NPI:** 1639597156 (Entity type: Individual)
- **Enumerated:** April 1, 2014
- **Primary specialty:** Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology · taxonomy 2084N0402X
- **State license:** MD470312 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 N ACADEMY AVE, Danville, PA 17822-1098
- **Phone:** (570) 271-6012
## 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:** Geisinger Clinic (NPI 1043405897, Danville, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 19, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1639597156) · Data from the CMS NPPES public registry.