Mimi Nguyen, M.D.
NPI 1063754075 · Family Medicine Physician · Seatac, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mimi Nguyen, M.D. is a Family Medicine Physician provider in Seatac, WA (NPI 1063754075).
Provider details
- NPI number
- 1063754075
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD60586377 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
180 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 110 | $141 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 44 | $17 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $100 |
Typical Medicare-allowed amounts for these services range $17–$141 (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 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 237 | 80 |
| Lisinopril | 192 | 64 |
| Amlodipine Besylate | 169 | 52 |
| Losartan Potassium | 140 | 41 |
| Levothyroxine Sodium | 136 | 47 |
| Gabapentin | 131 | 45 |
| Metformin Hcl |
Practice location
Mailing address
Additional practice locations (3)
- 125 16th Ave ESeattle, WA 98112-5211Phone: (206) 326-3000Fax: (877) 515-2975
- 1401 Madison StSte. 100Seattle, WA 98104-1316Phone: (206) 386-6197
- 1200 12th Ave SSeattle, WA 98144-2712Phone: (206) 326-2400Fax: (206) 621-4434
Registry dates
- Enumerated
- 2013-03-18
- Last updated
- 2024-10-23
- Certified
- 2024-10-23
Frequently asked questions
- What is Mimi Nguyen's NPI number?
- Mimi Nguyen's National Provider Identifier (NPI) is 1063754075, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mimi Nguyen's specialty?
- Mimi Nguyen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mimi Nguyen located?
- Mimi Nguyen's practice location on file with NPPES is 4040 S 188th St Ste 201, Seatac, WA 98188-5070.
- What is Mimi Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Mimi Nguyen is (425) 277-7200.
- Does Mimi Nguyen accept Medicare?
- Mimi Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mimi Nguyen's NPI active?
- Yes — Mimi Nguyen's NPI (1063754075) is active in the NPPES registry as of the last update on 2024-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.