Leanna Nguyen
NPI 1649096264 · Physician Assistant · Denver, CO
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leanna Nguyen is a Physician Assistant provider in Denver, CO (NPI 1649096264).
Provider details
- NPI number
- 1649096264
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- PA.0008829 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
1 yr in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-11-27
- Last updated
- 2024-12-01
- Certified
- 2024-12-01
Frequently asked questions
- What is Leanna Nguyen's NPI number?
- Leanna Nguyen's National Provider Identifier (NPI) is 1649096264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leanna Nguyen's specialty?
- Leanna Nguyen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leanna Nguyen located?
- Leanna Nguyen's practice location on file with NPPES is 1601 E 19th Ave Ste 4450, Denver, CO 80218-1288.
- What is Leanna Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Leanna Nguyen is (303) 830-2900.
- Does Leanna Nguyen accept Medicare?
- Leanna Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leanna Nguyen's NPI active?
- Yes — Leanna Nguyen's NPI (1649096264) is active in the NPPES registry as of the last update on 2024-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.