Alexander Vasconcellos, MD
NPI 1144840307 · Orthopaedic Surgery Physician · Seattle, WA
Alexander Vasconcellos, MD is a Orthopaedic Surgery Physician provider in Seattle, WA (NPI 1144840307).
Provider details
- NPI number
- 1144840307
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD61662066 (WA)
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
6 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
- 2020-04-17
- Last updated
- 2025-07-05
- Certified
- 2025-07-05
Frequently asked questions
- What is Alexander Vasconcellos's NPI number?
- Alexander Vasconcellos's National Provider Identifier (NPI) is 1144840307, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Vasconcellos's specialty?
- Alexander Vasconcellos is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Vasconcellos located?
- Alexander Vasconcellos's practice location on file with NPPES is 4245 Roosevelt Way Ne, Seattle, WA 98105-6008.
- What is Alexander Vasconcellos's phone number?
- The practice phone number listed in the NPPES registry for Alexander Vasconcellos is (206) 520-5000.
- Is Alexander Vasconcellos's NPI active?
- Yes — Alexander Vasconcellos's NPI (1144840307) is active in the NPPES registry as of the last update on 2025-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.