Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. SHELLEY GUARNERA APRN
NPI 1174254411
Nurse Practitioner - Psychiatric/Mental Health in Las Vegas, NV

Active since June 17, 2022PECOS Enrolled
8430 W LAKE MEAD BLVD STE 105, LAS VEGAS, NV 89128(702) 241-8599 Get Directions Write a Review

NPPES record last updated: October 3, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

About Mrs. Shelley Guarnera Aprn NPPES

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

MRS. SHELLEY GUARNERA APRN (NPI 1174254411) is an individual psychiatric/mental health provider in Las Vegas, Nevada, licensed in Nevada (854036) and active in the NPI registry since June 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1174254411
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMRS. SHELLEY GUARNERACredential: APRN
Location Address8430 W LAKE MEAD BLVD STE 105Las Vegas, NV 89128-7672
Mailing Address8804 Rozetta CtLas Vegas, NV 89134-6179 · (702) 241-8599
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateJune 17, 2022
Last NPPES UpdateOctober 3, 2026
NPPES CertifiedOctober 3, 2026
✔ NPI 1174254411 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in NV · 854036
8430 W LAKE MEAD BLVD STE 105, Las Vegas, NV 89128

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Shelley Guarnera Aprn 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 ID5294101317
PECOS Enrollment IDI20221014000936
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.

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.
61 services20 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
24 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89128 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 Shelley Guarnera's NPI number?

The NPI number for Shelley Guarnera is 1174254411. It was assigned to this individual provider in the NPPES registry on June 17, 2022.

Where is Shelley Guarnera located?

Shelley Guarnera practices at 8430 W Lake Mead Blvd Ste 105, Las Vegas, NV 89128. The listed phone number is (702) 241-8599.

What is Shelley Guarnera's specialty?

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

Is Shelley Guarnera enrolled in Medicare?

Yes. Shelley Guarnera 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.

What insurance does Shelley Guarnera accept?

Health plans from Ambetter from Arizona Complete Health list Shelley Guarnera 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 Shelley Guarnera was last updated on October 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.