Vivian Thu Nguyen, PA-S
Physician Assistant · Grand Junction, CO
Vivian Thu Nguyen, PA-S is a physician assistant with a practice address in Grand Junction, Colorado, and NPI 1972155372, issued on Jul 15, 2019. Check the license with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Vivian Thu Nguyen
- Credential
- PA-S
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 2635 N 7TH St, Grand Junction, CO 81501
- Phone
- (970) 298-1977
- Enumerated
- Jul 15, 2019
- Record last updated
- Jul 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20220421002308); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,767 in Colorado → Look up another NPI →
Also registered at 2635 N 7TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Vivian Thu Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average physician assistant in 2024
80 Medicare Part D claims for 64 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin18 claims
- Amoxicillin-Clavulanate Potass12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $197.67
5 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Presbyterian Healthcare ServicesAlbuquerque, NM
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vivian Thu Nguyen among 3,767 physician assistant records in Colorado
Vivian Thu Nguyen, PA-S is one of 3,767 physician assistant records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 62% of them.
- NPI issued2019 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2019 · median 2017 among the 2,351 with a school on file
- Record last updated2019 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
168 physician assistant records list a practice address in Grand Junction
They are 168 of the 3,482 NPPES records with a practice address in Grand Junction, and 3,767 physician assistant records in Colorado.
All 3,767 in Colorado → Every provider in Grand Junction → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Michael Adams, PAGrand Junction, CO 815011720154669
- Richard Candelaria, P.A.-CGrand Junction, CO 815011932164381
- Elizabeth Carlson, PA-CGrand Jct, CO 815011063645992
- Daniel Castro, PAGrand Junction, CO 815011063515336
- Robert Citkovic, PAGrand Junction, CO 815011447598552
- William Finley, PACGrand Junction, CO 815011104916519
- Gregory Freshwater, PA-CGrand Junction, CO 815011043393978
- Kristi Haan, PA-CGrand Junction, CO 815011609859164
Common questions
What is Vivian Thu Nguyen, PA-S's NPI number?
Vivian Thu Nguyen, PA-S's National Provider Identifier (NPI) is 1972155372, issued on Jul 15, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Vivian Thu Nguyen, PA-S located?
The NPPES record lists a practice address at 2635 N 7TH St, Grand Junction, CO, 81501. Phone: (970) 298-1977. Providers update this record themselves, so call before visiting.
How can I verify Vivian Thu Nguyen, PA-S's license?
Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Vivian Thu Nguyen, PA-S prescribe under Medicare Part D?
In 2024, Vivian Thu Nguyen, PA-S had 80 Medicare Part D claims for 64 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Vivian Thu Nguyen, PA-S's MIPS final score?
The 2023 MIPS final score is 83.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.