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DR. HALEY JOANN SHEFFIELD EVANS DNP, FNP, RN
NPI 1457020984
Nurse Practitioner - Family in Idaho Falls, ID

Active since September 08, 2021PECOS Enrolled
3320 S 25TH E, IDAHO FALLS, ID 83404(208) 656-1500 Get Directions Write a Review

NPPES record last updated: September 8, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Haley Joann Sheffield Evans Dnp, Fnp, Rn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. HALEY JOANN SHEFFIELD EVANS DNP, FNP, RN (NPI 1457020984) is an individual family provider in Idaho Falls, Idaho, licensed in Idaho (69032) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457020984
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDR. HALEY JOANN SHEFFIELD EVANSCredential: DNP, FNP, RN
Location Address3320 S 25TH EIdaho Falls, ID 83404-4606
Mailing Address886 Capital AveRexburg, ID 83440-5312 · (801) 687-5351
Phone(208) 656-1500
Sole ProprietorNo
Enumeration DateSeptember 8, 2021
NPPES CertifiedSeptember 8, 2021
✔ NPI 1457020984 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in ID · 69032
3320 S 25TH E, Idaho Falls, ID 83404
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., Molina Healthcare, PacificSource Health Plans and more.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. Haley Joann Sheffield Evans Dnp, Fnp, Rn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Haley Sheffield Evans reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mountain View Hospital LLC
0.5 mi
General Acute Care Hospital
2325 CORONADO ST
Idaho Falls, ID 83404
  • Reassigned Medicare billing, Idaho enrollment
  • 298 clinicians in this Medicare group
NPI 1669462362 (208) 557-2700

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 83404 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.13 typical visit price
range $52.44 – $160.17
Typical copayment $20.28 (range $13.11 – $40.04)
Most-billed visit code 99203
Established Patient
$93.26 typical visit price
range $16.68 – $130.93
Typical copayment $23.31 (range $4.17 – $32.73)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JUST 4 KIDS HEALTH LLC
Clinic/Center (Urgent Care)
3320 S 25TH E
IDAHO FALLS, ID 83404
Bonneville County (208) 656-1500
DR. NEPHI ANDERSEN REDD D.O.
Pediatrics
3320 S 25TH E
IDAHO FALLS, ID 83404
Bonneville County (208) 656-1500
AUDREY FERRIN FNP-BC
Nurse Practitioner
3320 S 25TH E
IDAHO FALLS, ID 83404
Bonneville County (208) 656-1500
DRUE MARIE WINDER FNP
Nurse Practitioner (Pediatrics)
3320 S 25TH E
IDAHO FALLS, ID 83404
Bonneville County (208) 656-1500
AARON RYAN POTTER PA-C
Physician Assistant
3320 S 25TH E
IDAHO FALLS, ID 83404
Bonneville County (208) 656-1500
COLETTE EGBERT FNP-C
Nurse Practitioner (Pediatrics)
3320 S 25TH E
IDAHO FALLS, ID 83404
Bonneville County (208) 656-1500
LAUREN CAPSON
Physician Assistant
3320 S 25TH E
IDAHO FALLS, ID 83404
Bonneville County (208) 656-1500
JAXSON P ZOHNER PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
3320 S 25TH E
IDAHO FALLS, ID 83404
Bonneville County (208) 656-1500

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 Haley Sheffield Evans's NPI number?

The NPI number for Haley Sheffield Evans is 1457020984. It was assigned to this individual provider in the NPPES registry on September 8, 2021.

Where is Haley Sheffield Evans located?

Haley Sheffield Evans practices at 3320 S 25th E, Idaho Falls, ID 83404. The listed phone number is (208) 656-1500.

What is Haley Sheffield Evans's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Haley Sheffield Evans enrolled in Medicare?

Yes. Haley Sheffield Evans is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Haley Sheffield Evans's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Haley Sheffield Evans reassigns Medicare benefits to Mountain View Hospital LLC (Idaho Falls, ID). 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 Haley Sheffield Evans's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Haley Sheffield Evans accept?

Health plans from Moda Health Plan, Inc., Molina Healthcare, PacificSource Health Plans, Providence Health Plan and Select Health and 1 other insurer list Haley Sheffield Evans 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 Haley Sheffield Evans was last updated on September 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.