Winston Ueno, M.D.
NPI 1275501223 · Hematology & Oncology Physician · Alexandria, VA
Winston Ueno, M.D. is a Hematology & Oncology Physician provider in Alexandria, VA (NPI 1275501223).
Provider details
- NPI number
- 1275501223
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101022194 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-08
- Last updated
- 2012-02-01
Frequently asked questions
- What is Winston Ueno's NPI number?
- Winston Ueno's National Provider Identifier (NPI) is 1275501223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Winston Ueno's specialty?
- Winston Ueno is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Winston Ueno located?
- Winston Ueno's practice location on file with NPPES is 4660 Kenmore Ave, Alexandria, VA 22304-1306.
- What is Winston Ueno's phone number?
- The practice phone number listed in the NPPES registry for Winston Ueno is (571) 483-1800.
- Is Winston Ueno's NPI active?
- Yes — Winston Ueno's NPI (1275501223) is active in the NPPES registry as of the last update on 2012-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.