DR. ELLEN M ARCH MD
NPI 1154411890
Pediatrics in St George, UT
About Dr. Ellen M Arch Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELLEN M ARCH MD (NPI 1154411890) is an individual pediatrics provider in St George, Utah, licensed in Utah (7080007-1205) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in St George.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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)
Dr. Ellen M Arch Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ellen Arch reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
St George, UT 84790
- Reassigned Medicare billing, Utah enrollment
- Also billed through NPI 1093013203 (Utah)
- 1,729 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 84790 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ST GEORGE, UT 84790
ST GEORGE, UT 84790
ST GEORGE, UT 84790
SAINT GEORGE, UT 84790
ST GEORGE, UT 84790
ST GEORGE, UT 84790
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 Ellen Arch's NPI number?
The NPI number for Ellen Arch is 1154411890. It was assigned to this individual provider in the NPPES registry on October 13, 2006.
Where is Ellen Arch located?
Ellen Arch practices at 1380 E Medical Center Dr Ste 1600, St George, UT 84790. The listed phone number is (435) 251-4150.
What is Ellen Arch's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Ellen Arch enrolled in Medicare?
Yes. Ellen Arch is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ellen Arch's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Arch reassigns Medicare benefits to Ihc Health Services Inc (St George, UT). 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 Ellen Arch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ellen Arch accept?
Health plans from Molina Healthcare, Select Health and University of Utah Health Plans list Ellen Arch 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 Ellen Arch was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr. Ellen M Arch, MD · NPI 1154411890
Pediatrics physician in St George, Utah. Individual provider, active in the CMS NPPES registry since October 13, 2006.
## Identity
- **NPI:** 1154411890 (Entity type: Individual)
- **Enumerated:** October 13, 2006
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 7080007-1205 (Utah)
- **Sole proprietor:** No
## Practice location
- **Address:** 1380 E MEDICAL CENTER DR STE 1600, St George, UT 84790-2123
- **Phone:** (435) 251-4150
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Ihc Health Services Inc (NPI 1326173394, St George, UT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 8, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1154411890) · Data from the CMS NPPES public registry.