Thina Nguyen, PA-C
NPI 1861057291 · Physician Assistant · Clackamas, OR
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thina Nguyen, PA-C is a Physician Assistant provider in Clackamas, OR (NPI 1861057291).
Provider details
- NPI number
- 1861057291
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
36 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 21 | $72 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 15 | $39 |
Typical Medicare-allowed amounts for these services range $39–$72 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 108 | 54 |
| Levothyroxine Sodium | 52 | 28 |
| Losartan Potassium | 51 | 25 |
| Lisinopril | 49 | 32 |
| Warfarin Sodium | 42 | — |
| Amlodipine Besylate | 39 | 21 |
| Simvastatin | 36 |
Practice location
Mailing address
Additional practice locations (2)
- 16180 Se Sunnyside Rd Ste 102Happy Valley, OR 97015-6302Phone: (503) 582-4900
- 2730 Sw Moody AvePortland, OR 97201-5042Phone: (503) 494-3633
Registry dates
- Enumerated
- 2019-05-01
- Last updated
- 2026-04-07
- Certified
- 2026-04-07
Frequently asked questions
- What is Thina Nguyen's NPI number?
- Thina Nguyen's National Provider Identifier (NPI) is 1861057291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thina Nguyen's specialty?
- Thina Nguyen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Thina Nguyen located?
- Thina Nguyen's practice location on file with NPPES is 10151 Se Sunnyside Rd Ste 240, Clackamas, OR 97015-5774.
- What is Thina Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Thina Nguyen is (503) 233-5548.
- Does Thina Nguyen accept Medicare?
- Thina Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thina Nguyen's NPI active?
- Yes — Thina Nguyen's NPI (1861057291) is active in the NPPES registry as of the last update on 2026-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.