OrganizationActive
Defiance Optometric Group Inc
NPI 1255443792 · Optometrist · Defiance, OH
Provider details
- NPI number
- 1255443792
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Deborah Stein, Owner(419) 782-1901
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
800 N Clinton St
Suite D
Defiance, OH 43512-4610
Phone: (419) 782-1901
Fax: (419) 782-2200
Street-level locationGet directions
Mailing address
800 N Clinton St
Defiance, OH 43512-4610
Other names (DBA / former)
- Doing business as
- Drs. Meffley, Sandy and Stein
- Doing business as
- Drs. Meffley, Sandy and Stein
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2023-04-04
- Certified
- 2023-04-04
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.