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MARILOU A. LOISEL
NPI 1942815816
Nurse Practitioner - Family in Las Vegas, NV

Active since September 08, 2020PECOS EnrolledAccepts Medicare Assignment
10136 ROYAL MINT AVE, LAS VEGAS, NV 89166(702) 461-4136 Get Directions Write a Review

NPPES record last updated: September 8, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Marilou A. Loisel NPPES

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

MARILOU A. LOISEL (NPI 1942815816) is an individual family provider in Las Vegas, Nevada, licensed in Nevada (831817) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1942815816
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARILOU A. LOISEL
Location Address10136 ROYAL MINT AVELas Vegas, NV 89166-6539
Mailing Address10136 Royal Mint AveLas Vegas, NV 89166-6539 · (702) 461-4136
Phone(702) 461-4136
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateSeptember 8, 2020
NPPES CertifiedSeptember 8, 2020
✔ NPI 1942815816 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 NV · 831817
10136 ROYAL MINT AVE, Las Vegas, NV 89166
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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

Marilou A. Loisel 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.

PECOS PAC ID143604777
PECOS Enrollment IDI20220831002491, I20260202001822, I20260605002994
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 Reassignments

2

Medicare enrollment records show Marilou Loisel reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Reliance Health And Wellness Solutions LLC
12 mi
Family Medicine
2975 S RAINBOW BLVD STE H
Las Vegas, NV 89146
  • Reassigned Medicare billing, Nevada enrollment
  • 3 clinicians in this Medicare group
NPI 1730712829 (024) 852-8007
Villagehealth Dm LLC
611 mi
Case Management
2000 16TH ST
Denver, CO 80202
  • Reassigned Medicare billing, Colorado, Idaho and Nevada enrollments
  • 9 clinicians in this Medicare group
NPI 1598273211 (303) 405-2100

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 2

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
127 services104 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
39 services39 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89166 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
$88.51 typical visit price
range $57.07 – $173.24
Typical copayment $22.12 (range $14.26 – $43.31)
Most-billed visit code 99203
Established Patient
$100.60 typical visit price
range $18.27 – $140.96
Typical copayment $25.15 (range $4.56 – $35.24)
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.

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 Marilou Loisel's NPI number?

The NPI number for Marilou Loisel is 1942815816. It was assigned to this individual provider in the NPPES registry on September 8, 2020.

Where is Marilou Loisel located?

Marilou Loisel practices at 10136 Royal Mint Ave, Las Vegas, NV 89166. The listed phone number is (702) 461-4136.

What is Marilou Loisel's specialty?

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

Is Marilou Loisel enrolled in Medicare?

Yes. Marilou Loisel 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 Marilou Loisel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marilou Loisel reassigns Medicare benefits to 2 organizations: Reliance Health And Wellness Solutions LLC (Las Vegas, NV) and Villagehealth Dm LLC (Denver, CO). 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 Marilou Loisel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Marilou Loisel was last updated on September 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.