What is Alison Nguyen's NPI number?

Alison Nguyen's National Provider Identifier (NPI) is 1083685069, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alison Nguyen's specialty?

Alison Nguyen is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).

Where is Alison Nguyen located?

Alison Nguyen's practice location on file with NPPES is 4 Sunset Way, Henderson, NV 89014-2015.

What is Alison Nguyen's phone number?

The practice phone number listed in the NPPES registry for Alison Nguyen is (702) 732-6000.

Does Alison Nguyen accept Medicare?

Alison Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Alison Nguyen's NPI active?

Yes — Alison Nguyen's NPI (1083685069) is active in the NPPES registry as of the last update on 2013-08-05.

IndividualActiveAccepts Medicare

Alison Nguyen, MD

NPI 1083685069 · Diagnostic Radiology Physician · Henderson, NV

Alison Nguyen, MD is a Diagnostic Radiology Physician provider in Henderson, NV (NPI 1083685069).

Provider details

NPI number: 1083685069
Entity type: Individual
Primary specialty: Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: A78945 (CA)

Practice location

4 Sunset Way

Bldg D

Henderson, NV 89014-2015

Phone: (702) 732-6000

Fax: (702) 243-7531

Street-level locationGet directions

More NV providers

Mailing address

Po Box 36900

Las Vegas, NV 89133-6900

Specialties & taxonomies

Diagnostic Radiology PhysicianPrimary2085R0202XLicense 11744 (NV)
Allopathic & Osteopathic Physicians
Diagnostic Radiology Physician2085R0202XLicense A78945 (CA)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
20 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
4,524 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Mri Scan of Leg Joint Without Contrast73721	1,209	$186
Mri Scan of Arm Joint Without Contrast73221	877	$193
Ct Scan of Abdomen and Pelvis Without Contrast74176	306	$179
X-Ray of Chest, 2 Views71046	239	$33
Mri Scan of Leg Without Contrast73718	204	$215
Ct Scan of Leg Without Contrast73700	145	$107

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$185 across 1 record (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2006-01-30
Last updated: 2013-08-05

Frequently asked questions

What is Alison Nguyen's NPI number?: Alison Nguyen's National Provider Identifier (NPI) is 1083685069, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Alison Nguyen's specialty?: Alison Nguyen is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
Where is Alison Nguyen located?: Alison Nguyen's practice location on file with NPPES is 4 Sunset Way, Henderson, NV 89014-2015.
What is Alison Nguyen's phone number?: The practice phone number listed in the NPPES registry for Alison Nguyen is (702) 732-6000.
Does Alison Nguyen accept Medicare?: Alison Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Alison Nguyen's NPI active?: Yes — Alison Nguyen's NPI (1083685069) is active in the NPPES registry as of the last update on 2013-08-05.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

Transparency — industry payments