Joshua Shinoda, O.D.
NPI 1255748265 · Optometrist · Portland, OR
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joshua Shinoda, O.D. is a Optometrist provider in Portland, OR (NPI 1255748265).
Provider details
- NPI number
- 1255748265
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 14991 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
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
11 yrs in NPPES registry
- Profile completeness38% of score
100% 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 92 | 23 |
| Fluorometholone | 29 | 26 |
| Timolol Maleate | 19 | — |
| Cyclosporine | 16 | 12 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 14 | 11 |
| Brimonidine Tartrate | 12 | — |
| Cyclosporinebrand: Cequa | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 195 N Adair St.Ste ECornelius, OR 97113Phone: (503) 357-4482
Registry dates
- Enumerated
- 2014-07-22
- Last updated
- 2026-05-28
- Certified
- 2026-05-28
Frequently asked questions
- What is Joshua Shinoda's NPI number?
- Joshua Shinoda's National Provider Identifier (NPI) is 1255748265, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Shinoda's specialty?
- Joshua Shinoda is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Joshua Shinoda located?
- Joshua Shinoda's practice location on file with NPPES is 3600 N Interstate Ave, Portland, OR 97227-1106.
- What is Joshua Shinoda's phone number?
- The practice phone number listed in the NPPES registry for Joshua Shinoda is (800) 813-2000.
- Does Joshua Shinoda accept Medicare?
- Joshua Shinoda is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joshua Shinoda's NPI active?
- Yes — Joshua Shinoda's NPI (1255748265) is active in the NPPES registry as of the last update on 2026-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.