Justin Fu, MD
NPI 1891254991 · Family Medicine Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Fu, MD is a Family Medicine Physician provider in Seattle, WA (NPI 1891254991).
Provider details
- NPI number
- 1891254991
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 75 | 30 |
| Lisinopril | 44 | 20 |
| Amlodipine Besylate | 33 | 18 |
| Omeprazole | 24 | 16 |
| Losartan Potassium | 23 | 11 |
| Empagliflozinbrand: Jardiance | 21 | — |
| Tamsulosin Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 140 Sw 146th StBurien, WA 98166-1912Phone: (206) 326-3769
Registry dates
- Enumerated
- 2019-03-18
- Last updated
- 2021-10-05
- Certified
- 2021-10-05
Frequently asked questions
- What is Justin Fu's NPI number?
- Justin Fu's National Provider Identifier (NPI) is 1891254991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Fu's specialty?
- Justin Fu is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Fu located?
- Justin Fu's practice location on file with NPPES is 125 16 Th Ave E, Seattle, WA 98112.
- What is Justin Fu's phone number?
- The practice phone number listed in the NPPES registry for Justin Fu is (206) 326-3769.
- Does Justin Fu accept Medicare?
- Justin Fu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Fu's NPI active?
- Yes — Justin Fu's NPI (1891254991) is active in the NPPES registry as of the last update on 2021-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.