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CHRISTOPHER S CHOI MD A PROF CORP
NPI 1679893085
Internal Medicine in Las Vegas, NV

Active since June 08, 2010
4035 S EL CAPITAN WAY STE 100, LAS VEGAS, NV 89147(702) 463-8080(702) 982-8889 Get Directions Write a Review

NPPES record last updated: May 24, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 24, 2023, Nov 1, 2016 (2 updates tracked since 2016).

About Christopher S Choi Md A Prof Corp NPPES

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

CHRISTOPHER S CHOI MD A PROF CORP (NPI 1679893085) is a healthcare organization registered as an internal medicine in Las Vegas, Nevada and active in the NPI registry since June 2010. The organization lists Christopher S Choi, Owner, as its authorized official.

NPPES Registry Identity

NPI1679893085
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameCHRISTOPHER S CHOI MD A PROF CORP
Location Address4035 S EL CAPITAN WAY STE 100Las Vegas, NV 89147-3430
Mailing Address10105 Banburry Cross Drive, Suite 130Las Vegas, NV 89144 · (702) 463-8080 · Fax (702) 982-8889
Phone(702) 463-8080
Fax(702) 982-8889
Organization SubpartNo
Authorized OfficialChristopher S ChoiOwner · (702) 463-8080
Enumeration DateJune 8, 2010
Last NPPES UpdateMay 24, 20232 updates tracked since enumeration
NPPES CertifiedMay 24, 2023
✔ NPI 1679893085 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NV · 9589
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
4035 S EL CAPITAN WAY STE 100, Las Vegas, NV 89147
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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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christopher S Choi Md A Prof Corp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Christopher S Choi MD A Prof Corp, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Christopher Choi, MD
Internal Medicine
NPI 1730117656
10105 BANBURRY CROSS DRIVE SUITE 130
Las Vegas, NV 89144
(702) 463-8080
✔ PECOS✔ Accepts Medicare3.9 mi
Catherine Nguyen-Ward, DO
Family Practice
NPI 1326538398
3227 E WARM SPRINGS RD STE 300
Las Vegas, NV 89120
(702) 209-3590
✔ PECOS✔ Accepts Medicare16 mi
Elena Garcia, M.D.
Family Practice
NPI 1699771204
366 W LAKE MEAD PKWY STE 100
Henderson, NV 89015
(702) 359-5210
✔ PECOS21 mi

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

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 Christopher S Choi MD A Prof Corp's NPI number?

The NPI number for Christopher S Choi MD A Prof Corp is 1679893085. It was assigned to this organization in the NPPES registry on June 8, 2010.

Where is Christopher S Choi MD A Prof Corp located?

Christopher S Choi MD A Prof Corp is located at 4035 S El Capitan Way Ste 100, Las Vegas, NV 89147. The listed phone number is (702) 463-8080.

What is Christopher S Choi MD A Prof Corp's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Christopher S Choi MD A Prof Corp enrolled in Medicare?

Yes. Christopher S Choi MD A Prof Corp is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Christopher S Choi MD A Prof Corp?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Christopher S Choi MD A Prof Corp, in Family Practice and Internal Medicine. 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. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Christopher S Choi MD A Prof Corp was last updated on May 24, 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.