Iris Sunwoo, DNP, PMHNP
Psychiatric/Mental Health Nurse Practitioner · Portland, OR
Iris Sunwoo, DNP, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Portland, Oregon, and NPI 1265836605, issued on Oct 14, 2014. Check the license (Oregon 201405678NP-PP, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Iris Sunwoo
- Credential
- DNP, PMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 201405678NP-PP OR
201243237RN OR
AP61337497 WA
RN61337493 WA
Self-reported in NPPES; status is on the state search - Practice location
- 12360 E Burnside St, Portland, OR 97233
- Phone
- (971) 279-4800
- Enumerated
- Oct 14, 2014
- Record last updated
- Sep 10, 2025
- Fax
- (971) 279-2051
- Medicaid IDs
- 500683308 OR
2075287 WA - Medicare enrollment
- Enrolled (PECOS I20250331001505); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,217 in Oregon → Look up another NPI →
Also registered at 12360 E Burnside St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Almaguer, MAStudent in an Organized Health Care Education/Training Program1477007409
- Christa Andreasen, RNRegistered Nurse1013570548
- Alfredo Arano, PSSPeer Specialist1366125718
- Jennelle Bartholomew, QMHP-CMental Health Counselor1548836216
- Emerson Begay, CPHTPharmacy Technician1679046965
- Kristen Bell, CHWCommunity Health Worker1861344335
Verify Iris Sunwoo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 201405678NP-PPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
772 Medicare Part D claims for 43 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Duloxetine Hcl46 claims
- Quetiapine Fumarate44 claims
- Amitriptyline Hcl42 claims
- Escitalopram Oxalate38 claims
- Prazosin Hcl38 claims
- Paroxetine Hcl30 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.
Industry payments in 2024: $125.00
1 payment: food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 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
- Native American Rehabilitation Assoc IncPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Iris Sunwoo among 1,217 psychiatric/mental health nurse practitioner records in Oregon
Iris Sunwoo, DNP, PMHNP is one of 1,217 psychiatric/mental health nurse practitioner records with a practice address in Oregon. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 41% of them.
- NPI issued2014 · 41% of these records are older, 55% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2014 · median 2019 among the 527 with a school on file
- Record last updated2025 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Oregon
There are 1,217 psychiatric/mental health nurse practitioner records in Oregon.
All 1,217 in Oregon → Every provider in Portland → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Lacey Evans, APRNPortland, OR 972331609333632
- Dina Filoteo-Nichols, NPPortland, OR 972331770021099
- Marisa Johnson, PMHNP-BCPortland, OR 972331699011767
- Korie Mullenberg, ARNP-BCPortland, OR 972331568239341
- John Russell, PMHNPPortland, OR 972331801804935
- David Stevens, PMHNPPortland, OR 972331255095550
- Benjamin Anderson, PMHNPPortland, OR 972321851090997
- Ramla Deeq, PMHNP-BCPortland, OR 972321831924208
Common questions
What is Iris Sunwoo, DNP, PMHNP's NPI number?
Iris Sunwoo, DNP, PMHNP's National Provider Identifier (NPI) is 1265836605, issued on Oct 14, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Iris Sunwoo, DNP, PMHNP located?
The NPPES record lists a practice address at 12360 E Burnside St, Portland, OR, 97233. Phone: (971) 279-4800. Providers update this record themselves, so call before visiting.
How can I verify Iris Sunwoo, DNP, PMHNP's license?
NPPES lists Oregon license number 201405678NP-PP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Iris Sunwoo, DNP, PMHNP prescribe under Medicare Part D?
In 2024, Iris Sunwoo, DNP, PMHNP had 772 Medicare Part D claims for 43 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.