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MS. MARICRIS LORRAINE MARZO MSN, APRN, FNP-BC
NPI 1134877756
Nurse Practitioner - Family in North Las Vegas, NV

Active since March 13, 2022PECOS EnrolledAccepts Medicare Assignment
4755 W ANN RD, NORTH LAS VEGAS, NV 89031(702) 407-7063 Get Directions Write a Review

NPPES record last updated: March 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 16, 2026, Mar 15, 2026, Mar 9, 2023 and 1 more (4 updates tracked since 2022).

About Ms. Maricris Lorraine Marzo Msn, Aprn, Fnp-bc NPPES

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

MS. MARICRIS LORRAINE MARZO MSN, APRN, FNP-BC (NPI 1134877756) is an individual family provider in North Las Vegas, Nevada, licensed in Nevada (843468) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1134877756
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. MARICRIS LORRAINE MARZOCredential: MSN, APRN, FNP-BC
Location Address4755 W ANN RDNorth Las Vegas, NV 89031-3424
Mailing Address8116 Las Vegas Blvd SLas Vegas, NV 89123-1015 · (702) 407-7063
Phone(702) 407-7063
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 13, 2022
Last NPPES UpdateMarch 16, 20264 updates tracked since enumeration
NPPES CertifiedMarch 16, 2026
✔ NPI 1134877756 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 · 843468
4755 W ANN RD, North Las Vegas, NV 89031
Open in Google Maps ↗

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

Ms. Maricris Lorraine Marzo Msn, Aprn, Fnp-bc 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 ID4082079926
PECOS Enrollment IDI20230428002259
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 3

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 low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
18 services16 patients
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 87426
An immunoassay test for severe acute respiratory syndrome coronavirus is a diagnostic tool. It uses your body's immune response to detect the presence of the virus. It involves taking a sample, usually from your nose or throat, which is then analyzed in a lab for signs of the virus.
14 services13 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89031 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.

Patient Reviews User submitted

Reviews are submitted by site visitors and approved by a human moderator before publication.

Review by William ***** February 29, 2024

5/5
I had the distinct pleasure of having Ms. Marzo administer a TB skin test required by the state of Nevada for my business license. I found her to be pleasant, engaging, and professional. I enjoyed chatting with her while she administered the test. It was a welcomed distraction and the test was finished before I knew it. I highly recommend her services!
Provider 5/5 Office Staff 5/5
Visited this provider? Share your experience.

Other Providers at the Same Location NPPES 8

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

HANNA A MEKONNEN PHARMACIST
Pharmacist
4755 W ANN RD
NORTH LAS VEGAS, NV 89031
Clark County (702) 645-1360
ERICKSON NERY
Nurse Practitioner (Family)
4755 W ANN RD
NORTH LAS VEGAS, NV 89031
Clark County (866) 389-2727
MRS. MARINA GORBACHINSKY ANP
Nurse Practitioner (Family)
4755 W ANN RD, SUITE 400
NORTH LAS VEGAS, NV 89031
Clark County (720) 645-0332
MISS MADELEINE CHRISTINE NAVAR PA-C
Physician Assistant
4755 W ANN RD
NORTH LAS VEGAS, NV 89031
Clark County (866) 389-2727
MR. GERALD DEAN JONES PA-C
Physician Assistant
4755 W ANN RD
NORTH LAS VEGAS, NV 89031
Clark County (702) 396-2857
CHRISTINE NAVAL
Pharmacist
4755 W ANN RD
NORTH LAS VEGAS, NV 89031
Clark County (702) 645-1360
WARM SPRINGS ROAD CVS, L.L.C.
Pharmacy
4755 W ANN RD
NORTH LAS VEGAS, NV 89031
Clark County (702) 396-2857
MARIBEL DIAZ
Pharmacist
4755 W ANN RD
NORTH LAS VEGAS, NV 89031
Clark County (702) 396-2857

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 Maricris Lorraine Marzo's NPI number?

The NPI number for Maricris Lorraine Marzo is 1134877756. It was assigned to this individual provider in the NPPES registry on March 13, 2022.

Where is Maricris Lorraine Marzo located?

Maricris Lorraine Marzo practices at 4755 W Ann Rd, North Las Vegas, NV 89031. The listed phone number is (702) 407-7063.

What is Maricris Lorraine Marzo's specialty?

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

Is Maricris Lorraine Marzo enrolled in Medicare?

Yes. Maricris Lorraine Marzo 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.

When was this NPI record last updated?

The NPPES record for Maricris Lorraine Marzo was last updated on March 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.