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MARIELLA DI LEO APRN-NP
NPI 1831978568
Nurse Practitioner in Omaha, NE

Active since September 22, 2023
2255 S 132ND ST STE 100, OMAHA, NE 68144(402) 614-4969 Get Directions Write a Review

NPPES record last updated: November 13, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 13, 2025, Sep 9, 2025, Jun 26, 2025 (3 updates tracked since 2025).

About Mariella Di Leo Aprn-np NPPES

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

MARIELLA DI LEO APRN-NP (NPI 1831978568) is an individual nurse practitioner in Omaha, Nebraska, licensed in Nebraska (115030) and active in the NPI registry since September 2023. She maintains 3 additional practice locations.

NPPES Registry Identity

NPI1831978568
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMARIELLA DI LEOCredential: APRN-NP
Location Address2255 S 132ND ST STE 100Omaha, NE 68144-2573
Mailing Address11807 S 29th AveBellevue, NE 68123-1453 · (631) 235-7111
Phone(402) 614-4969
Sole ProprietorNo
Enumeration DateSeptember 22, 2023
Last NPPES UpdateNovember 13, 20253 updates tracked since enumeration
NPPES CertifiedNovember 13, 2025
✔ NPI 1831978568 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
Licenses✔ Licensed in NE · 115030✔ Licensed in IA · A186645✔ Licensed in SD · CP003660
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.
2255 S 132ND ST STE 100, Omaha, NE 68144
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Secondary Practice Locations 3

Location 13721 W 13th St Ste AGrand Island, NE 68803-3205 · Phone (308) 210-2205 ext. 20001
Location 2249 Olson Dr Ste 103Papillion, NE 68046-2974 · Phone (402) 614-4969 ext. 57111
Location 32501 Lakeridge Dr Ste 104ANorfolk, NE 68701-2558 · Phone (402) 204-0651 ext. 02205

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Oscar Insurance Company, UnitedHealthcare.Insurance ›

Other Providers at the Same Location NPPES 12

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

MARY MARGARET FIALA PA-C
Physician Assistant
2255 S 132ND ST STE 100
OMAHA, NE 68144
Douglas County (402) 646-0197
CUI CLINIC, P.C.
Physical Medicine & Rehabilitation
2255 S 132ND ST STE 100
OMAHA, NE 68144
Douglas County (531) 867-4466
LAURA SCHLIESSER APRN
Nurse Practitioner (Primary Care)
2255 S 132ND ST STE 100
OMAHA, NE 68144
Douglas County (531) 867-4466
TABITHA RAE BARNARD APRN
Nurse Practitioner
2255 S 132ND ST STE 100
OMAHA, NE 68144
Douglas County (402) 671-2644
QUANTUM MEDICAL SOLUTIONS LLC
General Practice
2255 S 132ND ST STE 100
OMAHA, NE 68144
Douglas County (531) 867-4466
DR. BO CUI M.D
Physical Medicine & Rehabilitation
2255 S 132ND ST STE 100
OMAHA, NE 68144
Douglas County (531) 867-4466
MRS. JENNIFER MARIE THIELLEN APRN
Nurse Practitioner (Acute Care)
2255 S 132ND ST STE 100
OMAHA, NE 68144
Douglas County (531) 867-7487
DR. GLENN PATRICK YORK DPM
Podiatrist
2255 S 132ND ST STE 100
OMAHA, NE 68144
Douglas County (531) 867-4466

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 Mariella Di Leo's NPI number?

The NPI number for Mariella Di Leo is 1831978568. It was assigned to this individual provider in the NPPES registry on September 22, 2023.

Where is Mariella Di Leo located?

Mariella Di Leo practices at 2255 S 132nd St Ste 100, Omaha, NE 68144. The listed phone number is (402) 614-4969.

What is Mariella Di Leo's specialty?

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

What insurance does Mariella Di Leo accept?

Health plans from Medica, Oscar Insurance Company and UnitedHealthcare list Mariella Di Leo 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 Mariella Di Leo was last updated on November 13, 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.