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MS. MARGUERITE J LOPRESTI PHYSICIAN ASSISTANT
NPI 1720007198
Physician Assistant in Las Vegas, NV

Active since July 18, 2006PECOS Enrolled
691 N NELLIS BLVD, LAS VEGAS, NV 89110(702) 563-4662(833) 813-4175 Get Directions Write a Review

NPPES record last updated: November 24, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 24, 2025, May 30, 2019, Jan 25, 2017 (3 updates tracked since 2017).

About Ms. Marguerite J Lopresti Physician Assistant NPPES

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

MS. MARGUERITE J LOPRESTI PHYSICIAN ASSISTANT (NPI 1720007198) is an individual physician assistant in Las Vegas, Nevada, licensed in Nevada (PA1020) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720007198
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMS. MARGUERITE J LOPRESTICredential: PHYSICIAN ASSISTANT
Location Address691 N NELLIS BLVDLas Vegas, NV 89110-5383
Mailing Address3325 Research WayCarson City, NV 89706-7913 · (702) 220-9902
Phone(702) 563-4662
Fax(833) 813-4175
Sole ProprietorNo
Enumeration DateJuly 18, 2006
Last NPPES UpdateNovember 24, 20253 updates tracked since enumeration
NPPES CertifiedNovember 24, 2025
✔ NPI 1720007198 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in NV · PA1020
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
691 N NELLIS BLVD, Las Vegas, NV 89110
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Other Identifiers 1

Medicaid100516970NV

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Marguerite J Lopresti Physician Assistant 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89110 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
$71.14 typical visit price
range $18.27 – $140.96
Typical copayment $17.78 (range $4.56 – $35.24)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$109.33 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

CENTERWELL SENIOR PRIMARY CARE (NV) PC
Internal Medicine
691 N NELLIS BLVD
LAS VEGAS, NV 89110
Clark County (702) 430-9996
NEVADA HEALTH CENTERS, INC.
Clinic/Center (Federally Qualified Health Center (FQHC))
691 N NELLIS BLVD
LAS VEGAS, NV 89110
Clark County (702) 563-4662
SHARLONA PAYNE APRN
Nurse Practitioner (Gerontology)
691 N NELLIS BLVD
LAS VEGAS, NV 89110
Clark County (855) 975-5119

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 Marguerite Lopresti's NPI number?

The NPI number for Marguerite Lopresti is 1720007198. It was assigned to this individual provider in the NPPES registry on July 18, 2006.

Where is Marguerite Lopresti located?

Marguerite Lopresti practices at 691 N Nellis Blvd, Las Vegas, NV 89110. The listed phone number is (702) 563-4662.

What is Marguerite Lopresti's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Marguerite Lopresti enrolled in Medicare?

Yes. Marguerite Lopresti is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Marguerite Lopresti was last updated on November 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.