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MARK I DEGEN DDS MD LTD
NPI 1598946261
Clinic/Center - Oral and Maxillofacial Surgery in Las Vegas, NV

Active since November 21, 2007
6140 S FORT APACHE RD STE 120, LAS VEGAS, NV 89148(702) 253-9090(702) 253-9083 Get Directions Write a Review

NPPES record last updated: February 27, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mark I Degen Dds Md Ltd NPPES

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

MARK I DEGEN DDS MD LTD (NPI 1598946261), doing business as Red Rock Oral & Maxillofacial Surgery Centre, is a healthcare organization registered as an oral and maxillofacial surgery in Las Vegas, Nevada and active in the NPI registry since November 2007. The organization lists Mark I Degen, President/owner, as its authorized official.

NPPES Registry Identity

NPI1598946261
Entity TypeOrganization
Primary Taxonomy261QS0112X
Legal Business NameMARK I DEGEN DDS MD LTD
Location Address6140 S FORT APACHE RD STE 120Las Vegas, NV 89148-6737
Mailing Address4730 S. Fort Apache Road, Ste 390Las Vegas, NV 89147 · (702) 253-9090 · Fax (702) 253-9083
Phone(702) 253-9090
Fax(702) 253-9083
Organization SubpartNo
Authorized OfficialMark I DegenPresident/owner · 70222539090
Enumeration DateNovember 21, 2007
Last NPPES UpdateFebruary 27, 2026
NPPES CertifiedFebruary 27, 2026
✔ NPI 1598946261 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Oral and Maxillofacial SurgeryAmbulatory Health Care Facilities
Taxonomy Code261QS0112X
License✔ Licensed in NV · 10535
Definition
An oral and maxillofacial surgery clinic or center specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
Also ListedDentist · Oral and Maxillofacial SurgeryTaxonomy 1223S0112X · License 10535 (NV)
6140 S FORT APACHE RD STE 120, Las Vegas, NV 89148
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Other Names 1

Doing Business AsRed Rock Oral & Maxillofacial Surgery Centre

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, UnitedHealthcare.Insurance ›

Other Providers at the Same Location NPPES 2

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

MARK I DEGEN D.D.S., M.D.
Dentist (Oral and Maxillofacial Surgery)
6140 S FORT APACHE RD STE 120
LAS VEGAS, NV 89148
Clark County (702) 253-9090
INGA A POLYAK M.D.
Psychiatry & Neurology (Psychiatry)
6140 S FORT APACHE RD STE 120
LAS VEGAS, NV 89148
Clark County (702) 253-9090

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 Mark I Degen Dds MD Ltd's NPI number?

The NPI number for Mark I Degen Dds MD Ltd is 1598946261. It was assigned to this organization in the NPPES registry on November 21, 2007. The provider is doing business as Red Rock Oral & Maxillofacial Surgery Centre.

Where is Mark I Degen Dds MD Ltd located?

Mark I Degen Dds MD Ltd is located at 6140 S Fort Apache Rd Ste 120, Las Vegas, NV 89148. The listed phone number is (702) 253-9090.

What is Mark I Degen Dds MD Ltd's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Oral and Maxillofacial Surgery, with taxonomy code 261QS0112X.

What insurance does Mark I Degen Dds MD Ltd accept?

Health plans from Ambetter from Arizona Complete Health and UnitedHealthcare list Mark I Degen Dds MD Ltd 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 Mark I Degen Dds MD Ltd was last updated on February 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.