Ian Boydstun, D.O.
NPI 1720492630 · Ophthalmology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ian Boydstun, D.O. is a Ophthalmology Physician provider in Seattle, WA (NPI 1720492630).
Provider details
- NPI number
- 1720492630
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 34.013335 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2014-06-18
- Last updated
- 2025-09-22
- Certified
- 2025-09-22
Frequently asked questions
- What is Ian Boydstun's NPI number?
- Ian Boydstun's National Provider Identifier (NPI) is 1720492630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ian Boydstun's specialty?
- Ian Boydstun is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Ian Boydstun located?
- Ian Boydstun's practice location on file with NPPES is 332 Ne Northgate Way, Seattle, WA 98125-6047.
- What is Ian Boydstun's phone number?
- The practice phone number listed in the NPPES registry for Ian Boydstun is (206) 528-6000.
- Does Ian Boydstun accept Medicare?
- Ian Boydstun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ian Boydstun's NPI active?
- Yes — Ian Boydstun's NPI (1720492630) is active in the NPPES registry as of the last update on 2025-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.