Hanh Ngoc Nguyen, M.D.
Child & Adolescent Psychiatry Physician · Portland, OR
Hanh Ngoc Nguyen, M.D. is a child & adolescent psychiatry physician with a practice address in Portland, Oregon, and NPI 1700077328, issued on Aug 8, 2007. Check the license (Oregon MD28167, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Hanh Ngoc Nguyen
- Credential
- M.D.
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- MD28167 OR
Self-reported in NPPES; status is on the state search - Practice location
- 5410 SW Macadam Ave Ste 200, Portland, OR 97239
- Phone
- (503) 501-8165
- Enumerated
- Aug 8, 2007
- Record last updated
- Sep 25, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (503) 777-1821
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 120 in Oregon → Look up another NPI →
Verify Hanh Ngoc Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD28167Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
35 Medicare Part D claims, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Dextroamphetamine-Amphetamine11 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.
Hanh Ngoc Nguyen among 120 child & adolescent psychiatry physician records in Oregon
Hanh Ngoc Nguyen, M.D. is one of 120 child & adolescent psychiatry physician records with a practice address in Oregon. 43% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 36% newer
- In a Medicare fileYes · 43% of these records are
- In the CMS Doctors and Clinicians fileNo · 21% of these records are
- Record last updated2018 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in Oregon
There are 120 child & adolescent psychiatry physician records in Oregon.
All 120 in Oregon → Every provider in Portland → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Karen Bos, M.D.Portland, OR 972391447561014
- Margaret Cary, MD, MPHPortland, OR 972391003920182
- John Chenoweth, M.D.Portland, OR 972391912116013
- Arlene Hagen, M.D.Portland, OR 972391750610093
- David Jeffery, MDPortland, OR 972391881609303
- Ajitkumar Jetmalani, MDPortland, OR 972391104994920
- Kyle Johnson, MDPortland, OR 972391518975051
- Rebecca Marshall, M.D.Portland, OR 972391477787646
Common questions
What is Hanh Ngoc Nguyen, M.D.'s NPI number?
Hanh Ngoc Nguyen, M.D.'s National Provider Identifier (NPI) is 1700077328, issued on Aug 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Hanh Ngoc Nguyen, M.D. located?
The NPPES record lists a practice address at 5410 SW Macadam Ave Ste 200, Portland, OR, 97239. Phone: (503) 501-8165. Providers update this record themselves, so call before visiting.
How can I verify Hanh Ngoc Nguyen, M.D.'s license?
NPPES lists Oregon license number MD28167, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hanh Ngoc Nguyen, M.D. prescribe under Medicare Part D?
In 2024, Hanh Ngoc Nguyen, M.D. had 35 Medicare Part D claims; the average among child & adolescent psychiatry physician prescribers was 504. 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.