Phil Hong Nguyen, M.D.
General Practice Physician · Denver, CO
Phil Hong Nguyen, M.D. is a general practice physician with a practice address in Denver, Colorado, and NPI 1780816645, issued on Aug 11, 2009. Check the license (Colorado 38110, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Phil Hong Nguyen
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License numbers
- 38110 CO
C52886 CA
01054400A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1777 S Harrison St, Denver, CO 80210
- Phone
- (303) 691-5989
- Enumerated
- Aug 11, 2009
- Record last updated
- Aug 11, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (303) 691-5993
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 302 in Colorado → Look up another NPI →
Also registered at 1777 S Harrison St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Phil Hong Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 38110Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $2,812.84
30 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 4,259 providers of this specialty with any payment received $1,273.40 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.
Phil Hong Nguyen among 302 general practice physician records in Colorado
Phil Hong Nguyen, M.D. is one of 302 general practice physician records with a practice address in Colorado. 21% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 76% of them.
- NPI issued2009 · 76% of these records are older, 22% newer
- In a Medicare fileYes · 21% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2009 · 81% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Colorado
There are 302 general practice physician records in Colorado.
All 302 in Colorado → Every provider in Denver → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Anne Cosgriff, MDDenver, CO 802101275814907
- Erich Wolff, M.D.Denver, CO 802121568740694
- Adla Angelina, MDDenver, CO 802061316130206
- Melissa Milan, M.D.Denver, CO 802061104005354
- Melissa RasmussenAurora, CO 802141669509675
- Audrey BarbourDenver, CO 802051265569149
- Emily Bruce, RNDenver, CO 802051417169350
- Suzanne Colletta, RNDenver, CO 802051639387897
Common questions
What is Phil Hong Nguyen, M.D.'s NPI number?
Phil Hong Nguyen, M.D.'s National Provider Identifier (NPI) is 1780816645, issued on Aug 11, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Phil Hong Nguyen, M.D. located?
The NPPES record lists a practice address at 1777 S Harrison St, Denver, CO, 80210. Phone: (303) 691-5989. Providers update this record themselves, so call before visiting.
How can I verify Phil Hong Nguyen, M.D.'s license?
NPPES lists Colorado license number 38110, 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.