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MS. LESLIE S FIFER ARNP
NPI 1366430977
Nurse Practitioner - Psychiatric/Mental Health in Spokane, WA

Active since October 07, 2005PECOS Enrolled
2317 W 3RD AVE, SPOKANE, WA 99201(509) 624-1244(509) 624-6240 Get Directions Write a Review

NPPES record last updated: April 26, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 26, 2022, Jan 11, 2019, Oct 9, 2018 and 1 more (4 updates tracked since 2017).

About Ms. Leslie S Fifer Arnp NPPES

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

MS. LESLIE S FIFER ARNP (NPI 1366430977) is an individual psychiatric/mental health provider in Spokane, Washington, licensed in Washington (AP30006266) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366430977
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMS. LESLIE S FIFERCredential: ARNP
Location Address2317 W 3RD AVESpokane, WA 99201-5809
Mailing AddressPo Box 4627Spokane, WA 99220-0627 · (509) 624-1244 · Fax (509) 624-1244
Phone(509) 624-1244
Fax(509) 624-6240
Sole ProprietorYes
Enumeration DateOctober 7, 2005
Last NPPES UpdateApril 26, 20224 updates tracked since enumeration
NPPES CertifiedApril 26, 2022
✔ NPI 1366430977 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in WA · AP30006266
Also ListedNurse PractitionerTaxonomy 363L00000X · License ARNP9209238 (FL), AP30006266 (WA)
2317 W 3RD AVE, Spokane, WA 99201
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Leslie S Fifer Arnp 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 Leslie Fifer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New Horizon Care Centers, Inc.
12 mi
Community/Behavioral Health
15407 E MISSION AVE
Spokane Valley, WA 99037
  • Reassigned Medicare billing, Washington enrollment
  • 7 clinicians in this Medicare group
NPI 1518186600 (509) 927-1543

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 99201 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
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 3

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

FARIBA NIKDEL M.S. CDP
Counselor (Addiction (Substance Use Disorder))
2317 W 3RD AVE
SPOKANE, WA 99201
Spokane County (509) 624-1244
MARISSA DANIELLE ALEXANDER-BIRD CP61230883, CG611770
Counselor (Mental Health)
2317 W 3RD AVE
SPOKANE, WA 99201
Spokane County (509) 624-1244
ART JACOBS CDP
Counselor (Addiction (Substance Use Disorder))
2317 W 3RD AVE
SPOKANE, WA 99201
Spokane County (509) 624-1244

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 Leslie Fifer's NPI number?

The NPI number for Leslie Fifer is 1366430977. It was assigned to this individual provider in the NPPES registry on October 7, 2005.

Where is Leslie Fifer located?

Leslie Fifer practices at 2317 W 3rd Ave, Spokane, WA 99201. The listed phone number is (509) 624-1244.

What is Leslie Fifer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Leslie Fifer enrolled in Medicare?

Yes. Leslie Fifer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Leslie Fifer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leslie Fifer reassigns Medicare benefits to New Horizon Care Centers, Inc. (Spokane Valley, WA). 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 Leslie Fifer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Leslie Fifer accept?

Health plans from Ambetter Health and Providence Health Plan list Leslie Fifer 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 Leslie Fifer was last updated on April 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.