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Ethan Dupuis, OD
NPI 1740073238 · Optometrist · Detroit, MI
Ethan Dupuis, OD is a Optometrist provider in Detroit, MI (NPI 1740073238).
Provider details
- NPI number
- 1740073238
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- 4901005904 (MI)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(59/100 index)
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
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.
Practice location
4646 John R St
Detroit, MI 48201-1916
Phone: (313) 576-1000
Street-level locationGet directions
Mailing address
17228 Cove Dr
Northville, MI 48168-2288
Additional practice locations (1)
- 800 S Adams Rd Ste 201Birmingham, MI 48009-7008Phone: (248) 644-8060
Registry dates
- Enumerated
- 2025-05-27
- Last updated
- 2026-04-27
- Certified
- 2026-04-27
Frequently asked questions
- What is Ethan Dupuis's NPI number?
- Ethan Dupuis's National Provider Identifier (NPI) is 1740073238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ethan Dupuis's specialty?
- Ethan Dupuis is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Ethan Dupuis located?
- Ethan Dupuis's practice location on file with NPPES is 4646 John R St, Detroit, MI 48201-1916.
- What is Ethan Dupuis's phone number?
- The practice phone number listed in the NPPES registry for Ethan Dupuis is (313) 576-1000.
- Is Ethan Dupuis's NPI active?
- Yes — Ethan Dupuis's NPI (1740073238) is active in the NPPES registry as of the last update on 2026-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.