Quick answers
- Does Nicole Nguyen accept Medicare assignment?
- Yes. Medicare's clinician data says Nicole Nguyen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Nicole Nguyen see?
- In 2024, CMS data shows 177 Original Medicare patients and 291 services for Nicole Nguyen. This counts Original Medicare only and measures volume, not quality.
- What is Nicole Nguyen's NPI number?
- 1639814130. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Nicole Nguyen, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 177 |
|---|---|
| Services billed to Medicare | 291 |
| Different services or procedures | 37 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)93 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)32 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)28 services
- Automated urinalysis test (81003)25 services
- X-ray of chest, 2 views (71046)20 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol62%
- High blood pressure56%
- Arthritis37%
- Depression28%
- Diabetes26%
- Anxiety21%
Practice locations
Addresses where Nicole Nguyen is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 1130 NW 22nd Ave, Suite 220Portland, OR 97210 (503) 413‑8988
- 1244 NW Marshall StPortland, OR 97209 (971) 232‑8620
- 22262 NE Glisan StGresham, OR 97030 (503) 489‑2024
- 2850 SE Powell Valley RdGresham, OR 97080 (503) 666‑5050
- 305 SE Chkalov Dr, Suite 170Vancouver, WA 98683 (360) 799‑3912
Group practices
Medicare enrollment lists Nicole Nguyen as a member of these groups (CMS data updated October 2, 2026).
- Legacy Clinics LLC713 clinicians in the group
- PeaceHealth249 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Portland
Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.
Other clinicians in Legacy Clinics LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639814130 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians