Nhu-An Nguyen
Dentist · Denver, CO
Nhu-An Nguyen is a dentist with a practice address in Denver, Colorado, and NPI 1871113977, issued on Apr 20, 2020. Check the license (Colorado 205477, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nhu-An Nguyen
- Primary taxonomy
- Dentist 122300000X
- License number
- 205477 CO
Self-reported in NPPES; status is on the state search - Practice location
- 4301 E Amherst Ave, Denver, CO 80222
- Phone
- (256) 468-1634
- Enumerated
- Apr 20, 2020
- Record last updated
- Aug 17, 2023
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,020 in Colorado → Look up another NPI →
Also registered at 4301 E Amherst Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jordan Beckwith, RDHDental Hygienist1669161451
- Gene Bloom, DDSGeneral Practice Dentistry1861528341
- Laura Brenner, DDSGeneral Practice Dentistry1073649547
- Robert Bunch, DDSGeneral Practice Dentistry1366578833
- Charles Chew, DDSGeneral Practice Dentistry1760510135
- Bruce Dunn, DDSGeneral Practice Dentistry1528196987
Verify Nhu-An Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 205477Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average dentist in 2024
20 Medicare Part D claims for 12 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
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.
Nhu-An Nguyen among 2,020 dentist records in Colorado
Nhu-An Nguyen is one of 2,020 dentist records with a practice address in Colorado. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 76% of them.
- NPI issued2020 · 76% of these records are older, 20% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
302 dentist records list a practice address in Denver
They are 302 of the 25,068 NPPES records with a practice address in Denver, and 2,020 dentist records in Colorado.
All 2,020 in Colorado → Every provider in Denver → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Kelsey Appleby, D.D.S.Denver, CO 802221245673318
- Jacqueline Blasko, DMDDenver, CO 802221134223381
- Ekaterina Butkevich, DMDDenver, CO 802221366513939
- Kelley Casement, D.D.S.Denver, CO 802221083619035
- Alan CoombsDenver, CO 802221073734455
- George Corson, D.D.S.Denver, CO 802221619181708
- Helen Kim, DDSDenver, CO 802221073828620
- Ihsan Larsen, DDSDenver, CO 802221710395710
Common questions
What is Nhu-An Nguyen's NPI number?
Nhu-An Nguyen's National Provider Identifier (NPI) is 1871113977, issued on Apr 20, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Nhu-An Nguyen located?
The NPPES record lists a practice address at 4301 E Amherst Ave, Denver, CO, 80222. Phone: (256) 468-1634. Providers update this record themselves, so call before visiting.
How can I verify Nhu-An Nguyen's license?
NPPES lists Colorado license number 205477, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Nhu-An Nguyen prescribe under Medicare Part D?
In 2024, Nhu-An Nguyen had 20 Medicare Part D claims for 12 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.
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.