Alex Ono
NPI 1225924574 · Optometrist · Seattle, WA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alex Ono is a Optometrist provider in Seattle, WA (NPI 1225924574).
Provider details
- NPI number
- 1225924574
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sole proprietor
- Yes
- License
- 00000000 (WA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-06-14
- Last updated
- 2025-06-14
- Certified
- 2025-06-14
Frequently asked questions
- What is Alex Ono's NPI number?
- Alex Ono's National Provider Identifier (NPI) is 1225924574, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Ono's specialty?
- Alex Ono is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Alex Ono located?
- Alex Ono's practice location on file with NPPES is 2501 N 45th St, Seattle, WA 98103-6909.
- What is Alex Ono's phone number?
- The practice phone number listed in the NPPES registry for Alex Ono is (206) 526-5222.
- Does Alex Ono accept Medicare?
- Alex Ono is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alex Ono's NPI active?
- Yes — Alex Ono's NPI (1225924574) is active in the NPPES registry as of the last update on 2025-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.