MARY ELIZABETH PARIS
NPI 1790564409
Nurse Practitioner in Lowell, IN
About Mary Elizabeth Paris NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY ELIZABETH PARIS (NPI 1790564409) is an individual nurse practitioner in Lowell, Indiana, licensed in Indiana (71014383A) and active in the NPI registry since September 2023. She is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Central Dupage Hospital, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Mary Elizabeth Paris 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 Mary Paris reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Crown Point, IN 46307
- Reassigned Medicare billing, Indiana enrollment
- 29 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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northwestern Medicine Central Dupage Hospital
Acute Care Hospitals · Winfield, ILSt Mary Medical Center Inc
Acute Care Hospitals · Hobart, INFranciscan Health Crown Point
Acute Care Hospitals · Crown Point, INPinnacle Hospital
Acute Care Hospitals · Crown Point, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46356 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
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 Mary Paris's NPI number?
The NPI number for Mary Paris is 1790564409. It was assigned to this individual provider in the NPPES registry on September 22, 2023.
Where is Mary Paris located?
Mary Paris practices at 957 E Commercial Ave, Lowell, IN 46356. The listed phone number is (219) 690-3779.
What is Mary Paris's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Mary Paris enrolled in Medicare?
Yes. Mary Paris 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 Mary Paris's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Paris reassigns Medicare benefits to Pinnacle Healthcare LLC (Crown Point, IN). 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 Mary Paris's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Paris accept?
Health plans from Anthem Blue Cross and Blue Shield and CareSource list Mary Paris 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.
Is Mary Paris affiliated with any hospitals?
According to CMS data, Mary Paris is affiliated with Northwestern Medicine Central Dupage Hospital, St Mary Medical Center Inc, Franciscan Health Crown Point and Pinnacle Hospital.
When was this NPI record last updated?
The NPPES record for Mary Paris was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Mary Elizabeth Paris · NPI 1790564409
Nurse Practitioner physician in Lowell, Indiana. Individual provider, active in the CMS NPPES registry since September 22, 2023.
## Identity
- **NPI:** 1790564409 (Entity type: Individual)
- **Enumerated:** September 22, 2023
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 71014383A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 957 E COMMERCIAL AVE, Lowell, IN 46356-2307
- **Phone:** (219) 690-3779 · **Fax:** (219) 690-3494
## 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:** Pinnacle Healthcare LLC (NPI 1184916447, Crown Point, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** June 25, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1790564409) · Data from the CMS NPPES public registry.