Anna Nguyen, PA-C
NPI 1154939023 · Physician Assistant · Greenwood Village, CO
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Nguyen, PA-C is a Physician Assistant provider in Greenwood Village, CO (NPI 1154939023).
Provider details
- NPI number
- 1154939023
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA.0006350 (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
5 yrs 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.
$139 across 2 records (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
- 2020-07-16
- Last updated
- 2021-03-14
- Certified
- 2021-03-14
Frequently asked questions
- What is Anna Nguyen's NPI number?
- Anna Nguyen's National Provider Identifier (NPI) is 1154939023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Nguyen's specialty?
- Anna Nguyen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Anna Nguyen located?
- Anna Nguyen's practice location on file with NPPES is 5445 Dtc Pkwy Ste 1130, Greenwood Village, CO 80111-3038.
- What is Anna Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Anna Nguyen is (720) 749-5599.
- Does Anna Nguyen accept Medicare?
- Anna Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Nguyen's NPI active?
- Yes — Anna Nguyen's NPI (1154939023) is active in the NPPES registry as of the last update on 2021-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.