NPPES file of Aug 9, 2026

Phuong L. Nguyen, MD

Diagnostic Radiology Physician · Denver, CO

Phuong L. Nguyen, MD is a diagnostic radiology physician with a practice address in Denver, Colorado, and NPI 1285194274, issued on Mar 25, 2019. Check the license (Colorado DR.0077578, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285194274
Name
Phuong L. Nguyen
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
DR.0077578 CO
A193063 CA
Self-reported in NPPES; status is on the state search
Practice location
1960 N Ogden St Ste 400, Denver, CO 80218
Phone
(303) 812-6410
Enumerated
Mar 25, 2019
Record last updated
Aug 3, 2026
Medicare enrollment
Enrolled (PECOS I20250429003938); accepts Medicare assignment
Medical or professional school
University Of Colorado School Of Medicine, Denver, 2019
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1960 N Ogden St Ste 400

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Madeline Adelman, MDStudent in an Organized Health Care Education/Training Program1063098416
  2. Claire AltanyStudent in an Organized Health Care Education/Training Program1013619410
  3. Godwin Anyanwu, MDStudent in an Organized Health Care Education/Training Program1306425186
  4. Kody Armann, MDStudent in an Organized Health Care Education/Training Program1356090963
  5. Ernie ArnoutsStudent in an Organized Health Care Education/Training Program1013776434
  6. Bree Ashdown, MDInternal Medicine Physician1083142475

Verify Phuong L. Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR.0077578
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 2 group practices

  1. Ucsf Medical Group Business ServicesSan Francisco, CA
  2. University OF California San FranciscoSan Francisco, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Phuong L. Nguyen among 796 diagnostic radiology physician records in Colorado

Phuong L. Nguyen, MD is one of 796 diagnostic radiology physician records with a practice address in Colorado. 75% 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 93% of them.

  • NPI issued2019 · 93% of these records are older, 4% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2019 · median 2006 among the 562 with a school on file
  • Record last updated2026 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Colorado

There are 796 diagnostic radiology physician records in Colorado.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. James Ingram, M.D.Denver, CO 802181316987936
  2. Stephen Moore, MDDenver, CO 802181104280478
  3. Nhat-Tuan Tran, M.D.Denver, CO 802181083063135
  4. Alan Brautigam, M.D.Denver, CO 802201457378275
  5. Rondle Moubry, M.D.Denver, CO 802201619926557
  6. Martin Sabatinos, M.D.Denver, CO 802201386698777
  7. Elliot Sandberg, MDDenver, CO 802201366491581
  8. A Stark, MDDenver, CO 802201982623328

Common questions

What is Phuong L. Nguyen, MD's NPI number?

Phuong L. Nguyen, MD's National Provider Identifier (NPI) is 1285194274, issued on Mar 25, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Phuong L. Nguyen, MD located?

The NPPES record lists a practice address at 1960 N Ogden St Ste 400, Denver, CO, 80218. Phone: (303) 812-6410. Providers update this record themselves, so call before visiting.

How can I verify Phuong L. Nguyen, MD's license?

NPPES lists Colorado license number DR.0077578, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.