AMY R NIGHTENGALE ARNP BC
NPI 1306876933
Nurse Practitioner - Family in Kalispell, MT
About Amy R Nightengale Arnp Bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMY R NIGHTENGALE ARNP BC (NPI 1306876933) is an individual family provider in Kalispell, Montana, licensed in Montana (100877) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Portneuf Medical Center, and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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
Amy R Nightengale Arnp Bc 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
3Medicare enrollment records show Amy Nightengale reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Idaho Falls, ID 83401
- Reassigned Medicare billing, Idaho enrollment
- 159 clinicians in this Medicare group
Idaho Falls, ID 83404
- Reassigned Medicare billing, Idaho enrollment
- 298 clinicians in this Medicare group
Elkhart, KS 67950
- Reassigned Medicare billing, Kansas enrollment
- Also billed through NPI 1740230549 (Kansas)
- 12 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Portneuf Medical Center
Acute Care Hospitals · Pocatello, IDBingham Memorial Hospital
Critical Access Hospitals · Blackfoot, IDSatanta District Hospital, Clinics, & Ltcu
Critical Access Hospitals · Satanta, KSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 59901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Amy Nightengale's NPI number?
The NPI number for Amy Nightengale is 1306876933. It was assigned to this individual provider in the NPPES registry on July 3, 2006.
Where is Amy Nightengale located?
Amy Nightengale practices at 310 Sunnyview Ln, Kalispell, MT 59901. The listed phone number is (406) 751-5310.
What is Amy Nightengale's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Amy Nightengale enrolled in Medicare?
Yes. Amy Nightengale 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 Amy Nightengale's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Nightengale reassigns Medicare benefits to 3 organizations: Bmh Inc (Idaho Falls, ID), Mountain View Hospital LLC (Idaho Falls, ID) and Satanta District Hospital And Long-Term Care (Elkhart, KS). 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 Amy Nightengale's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Nightengale accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Blue Cross and Blue Shield of Kansas, Inc. and 5 other insurers list Amy Nightengale 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 Amy Nightengale affiliated with any hospitals?
According to CMS data, Amy Nightengale is affiliated with Portneuf Medical Center, Bingham Memorial Hospital and Satanta District Hospital, Clinics, & Ltcu.
When was this NPI record last updated?
The NPPES record for Amy Nightengale was last updated on September 20, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.