Holly Nguyen, DO
NPI 1376129916 · Internal Medicine Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Nguyen, DO is a Internal Medicine Physician provider in Las Vegas, NV (NPI 1376129916).
Provider details
- NPI number
- 1376129916
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- DO3633 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (1)
- 10624 S Eastern Ave # A-955Henderson, NV 89052-2982Phone: (702) 800-5393
Registry dates
- Enumerated
- 2021-03-23
- Last updated
- 2024-08-05
- Certified
- 2024-08-05
Frequently asked questions
- What is Holly Nguyen's NPI number?
- Holly Nguyen's National Provider Identifier (NPI) is 1376129916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Nguyen's specialty?
- Holly Nguyen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Holly Nguyen located?
- Holly Nguyen's practice location on file with NPPES is 1800 W Charleston Blvd, Las Vegas, NV 89102-2329.
- What is Holly Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Holly Nguyen is (702) 383-2000.
- Does Holly Nguyen accept Medicare?
- Holly Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Nguyen's NPI active?
- Yes — Holly Nguyen's NPI (1376129916) is active in the NPPES registry as of the last update on 2024-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.