1. Home
  2. Directory
  3. Nebraska
  4. Lincoln
  5. Dermatology
  6. NPI Profile

NEBRASKA DERMATOLOGY LLC
NPI 1437350576
Dermatology in Lincoln, NE

Active since May 29, 2007CLIA 28D0933722 · Certificate of Compliance
5533 S 27TH STREET, SUITE 103, LINCOLN, NE 68512(402) 423-7000(402) 423-9399 Get Directions Write a Review

NPPES record last updated: May 10, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 10, 2023, May 4, 2023 (2 updates tracked since 2023).

About Nebraska Dermatology Llc NPPES

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

NEBRASKA DERMATOLOGY LLC (NPI 1437350576) is a healthcare organization registered as a dermatology in Lincoln, Nebraska and active in the NPI registry since May 2007. The organization holds a CLIA Certificate of Compliance certificate valid through November 9, 2026 and lists Rex F Largen, President, as its authorized official.

NPPES Registry Identity

NPI1437350576
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameNEBRASKA DERMATOLOGY LLC
Location Address5533 S 27TH STREET, SUITE 103Lincoln, NE 68512-1664
Mailing Address5533 S 27th Street, Suite 103Lincoln, NE 68512-1664 · (402) 423-7000 · Fax (702) 423-9399
Phone(402) 423-7000
Fax(402) 423-9399
Organization SubpartNo
Authorized OfficialRex F LargenPresident · (402) 423-7000
Enumeration DateMay 29, 2007
Last NPPES UpdateMay 10, 20232 updates tracked since enumeration
NPPES CertifiedMay 10, 2023
✔ NPI 1437350576 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in NE · 17872
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
5533 S 27TH STREET, Lincoln, NE 68512
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Sunflower Health Plan, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nebraska Dermatology Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Nebraska Dermatology LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Rex Largen, MD
Dermatology
NPI 1326036112
5533 S 27TH STREET SUITE 103
Lincoln, NE 68512
(402) 423-7000
✔ PECOS✔ Accepts MedicareSame address

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 28D0933722

Nebraska Dermatology LLC · Lincoln, NE
Active · expires Nov 9, 2026
CLIA Number28D0933722
Laboratory TypePhysician Office
Certificate Effective DateNovember 10, 2024
Certificate Expiration DateNovember 9, 2026
Laboratory DirectorDr. Rex F. Largen
Laboratory Phone(402) 423-7000
Laboratory LocationNebraska Dermatology LLC5533 South 27th Suite 103, Lincoln, NE 68512
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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 Nebraska Dermatology LLC's NPI number?

The NPI number for Nebraska Dermatology LLC is 1437350576. It was assigned to this organization in the NPPES registry on May 29, 2007.

Where is Nebraska Dermatology LLC located?

Nebraska Dermatology LLC is located at 5533 S 27th Street Suite 103, Lincoln, NE 68512. The listed phone number is (402) 423-7000.

What is Nebraska Dermatology LLC's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Nebraska Dermatology LLC enrolled in Medicare?

Yes. Nebraska Dermatology LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Nebraska Dermatology LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Dermatology) reassigns their Medicare billing to Nebraska Dermatology LLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Nebraska Dermatology LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 28D0933722) is associated with this NPI, valid through November 9, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Nebraska Dermatology LLC accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Blue Cross and Blue Shield of Nebraska and Oscar Insurance Company list Nebraska Dermatology LLC 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 Nebraska Dermatology LLC was last updated on May 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.