Duong Huynh, MD
NPI 1104520048 · Student in an Organized Health Care Education/Training Program · Lynnwood, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Duong Huynh, MD is a Student in an Organized Health Care Education/Training Program provider in Lynnwood, WA (NPI 1104520048).
Provider details
- NPI number
- 1104520048
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 25 | 17 |
| Amlodipine Besylate | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 1920 100th St Se Ste BEverett, WA 98208-3832Phone: (425) 616-4100
- 9710 State AveMarysville, WA 98270-2232Phone: (425) 616-4100
Registry dates
- Enumerated
- 2023-03-27
- Last updated
- 2023-12-27
- Certified
- 2023-12-27
Frequently asked questions
- What is Duong Huynh's NPI number?
- Duong Huynh's National Provider Identifier (NPI) is 1104520048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Duong Huynh's specialty?
- Duong Huynh is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Duong Huynh located?
- Duong Huynh's practice location on file with NPPES is 4111 Alderwood Blvd, Lynnwood, WA 98036-6765.
- What is Duong Huynh's phone number?
- The practice phone number listed in the NPPES registry for Duong Huynh is (425) 616-4100.
- Does Duong Huynh accept Medicare?
- Duong Huynh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Duong Huynh's NPI active?
- Yes — Duong Huynh's NPI (1104520048) is active in the NPPES registry as of the last update on 2023-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.