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MARISSA ULIBARRI
NPI 1518655802
Nurse Practitioner in Murray, UT

Active since April 25, 2023PECOS EnrolledAccepts Medicare Assignment
5171 S COTTONWOOD ST STE 810, MURRAY, UT 84107(801) 507-9800(801) 507-9801 Get Directions Write a Review

NPPES record last updated: January 15, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 15, 2026, Mar 17, 2025, Aug 8, 2024 (3 updates tracked since 2024).

About Marissa Ulibarri NPPES

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

MARISSA ULIBARRI (NPI 1518655802) is an individual nurse practitioner in Murray, Utah, licensed in Utah (11789993-4405) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS, is affiliated with University Of Utah Hospitals And Clinics, and maintains a secondary practice location in Slc.

NPPES Registry Identity

NPI1518655802
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMARISSA ULIBARRI
Location Address5171 S COTTONWOOD ST STE 810Murray, UT 84107-5705
Mailing AddressPo Box 27128Salt Lake City, UT 84127-0128
Phone(801) 507-9800
Fax(801) 507-9801
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateApril 25, 2023
Last NPPES UpdateJanuary 15, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 15, 2026
✔ NPI 1518655802 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in UT · 11789993-4405
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 11789993-4405 (UT)
5171 S COTTONWOOD ST STE 810, Murray, UT 84107
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Secondary Practice Location 1

Location 11840 S 1300 ESlc, UT 84105-3617 · Phone (801) 832-2200

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Regence BlueCross BlueShield of Utah, Select Health and more.Insurance ›

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

Marissa Ulibarri 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 ID9931640687
PECOS Enrollment IDI20240920002168
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

3

Medicare enrollment records show Marissa Ulibarri reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ihc Health Services Inc
Same address
Urology
5171 S COTTONWOOD ST, STE 720
Murray, UT 84107
  • Reassigned Medicare billing, Utah enrollment
  • 3,691 clinicians in this Medicare group
NPI 1306977798 (801) 507-3400
University Of Utah Adult Services
1.0 mi
Neurology
175 N MEDICAL DR
Salt Lake City, UT 84132
  • Reassigned Medicare billing, Utah enrollment
  • 2,620 clinicians in this Medicare group
NPI 1578967345 (801) 585-7575
Tooele Clinic Corp
22 mi
Family Medicine
1887 AARON DR STE B
Tooele, UT 84074
  • Reassigned Medicare billing, Utah enrollment
  • 98 clinicians in this Medicare group
NPI 1073512364 (435) 775-9973

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Utah Hospitals And Clinics

Acute Care Hospitals · Salt Lake City, UT
5/5 CMS rating
OwnershipGovernment - State
CMS Certification Number460009
Location50 North Medical DriveSalt Lake City, UT 84132 · Salt Lake County
Emergency services Birthing friendly

Mountain West Medical Center

Acute Care Hospitals · Tooele, UT
OwnershipProprietary
CMS Certification Number460014
Location2055 North Main StreetTooele, UT 84074 · Tooele County
Emergency services Birthing friendly

Holy Cross Hospital-Jordan Valley

Acute Care Hospitals · West Jordan, UT
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number460051
Location3580 West 9000 SouthWest Jordan, UT 84088 · Salt Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84107 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
$84.41 typical visit price
range $54.34 – $166.03
Typical copayment $21.10 (range $13.58 – $41.50)
Most-billed visit code 99203
Established Patient
$96.35 typical visit price
range $17.23 – $135.20
Typical copayment $24.08 (range $4.30 – $33.80)
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 20

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

MARILYN JEAN MCKASSON
Psychiatry & Neurology (Neurology)
5171 S COTTONWOOD ST STE 810
MURRAY, UT 84107
Salt Lake County (801) 507-9800
HOLLY Y. HUANG MD
Psychiatry & Neurology (Neurology)
5171 S COTTONWOOD ST STE 810
SALT LAKE CITY, UT 84107
Salt Lake County (801) 507-9800
AHMAD NADIM AL SADAT MD
Psychiatry & Neurology (Neurology)
5171 S COTTONWOOD ST STE 810
MURRAY, UT 84107
Salt Lake County (801) 507-9800
MR. JOHN COLLIER ROBISON IV ACNP, APRN
Nurse Practitioner
5171 S COTTONWOOD ST STE 810
MURRAY, UT 84107
Salt Lake County (801) 507-9800
JENELLE NEWMAN
Nurse Practitioner
5171 S COTTONWOOD ST STE 810
SALT LAKE CITY, UT 84107
Salt Lake County (801) 507-9800
DR. JORDAN REICHMAN MD
Psychiatry & Neurology (Neurology)
5171 S COTTONWOOD ST STE 810
MURRAY, UT 84107
Salt Lake County (801) 507-9800
DR. LINDSAY D WILSON-BARLOW PH.D
Psychologist (Clinical)
5171 S COTTONWOOD ST STE 810
SALT LAKE CITY, UT 84107
Salt Lake County (801) 507-9800
CORY KOGELSCHATZ
Psychiatry & Neurology (Neurology)
5171 S COTTONWOOD ST STE 810
MURRAY, UT 84107
Salt Lake County (507) 284-2511

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 Marissa Ulibarri's NPI number?

The NPI number for Marissa Ulibarri is 1518655802. It was assigned to this individual provider in the NPPES registry on April 25, 2023.

Where is Marissa Ulibarri located?

Marissa Ulibarri practices at 5171 S Cottonwood St Ste 810, Murray, UT 84107. The listed phone number is (801) 507-9800.

What is Marissa Ulibarri's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Marissa Ulibarri enrolled in Medicare?

Yes. Marissa Ulibarri 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 Marissa Ulibarri's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marissa Ulibarri reassigns Medicare benefits to 3 organizations: Ihc Health Services Inc (Murray, UT), University Of Utah Adult Services (Salt Lake City, UT) and Tooele Clinic Corp (Tooele, UT). 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 Marissa Ulibarri's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marissa Ulibarri accept?

Health plans from BridgeSpan Health Company, Regence BlueCross BlueShield of Utah, Select Health and University of Utah Health Plans list Marissa Ulibarri 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.

Is Marissa Ulibarri affiliated with any hospitals?

According to CMS data, Marissa Ulibarri is affiliated with University Of Utah Hospitals And Clinics, Mountain West Medical Center and Holy Cross Hospital-Jordan Valley.

When was this NPI record last updated?

The NPPES record for Marissa Ulibarri was last updated on January 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.