OrganizationActive
Douglas a Zale MD Inc
NPI 1164591848 · Ophthalmology Physician · Chesterton, IN
Provider details
- NPI number
- 1164591848
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Douglas Zale, Owner / Physician(219) 926-1001
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
711 S Calumet Rd
Chesterton, IN 46304-3220
Phone: (219) 926-1001
Fax: (219) 929-1989
Street-level locationGet directions
Mailing address
711 S Calumet Rd
Chesterton, IN 46304-3220
Other names (DBA / former)
- Doing business as
- Zale Eye Center
Registry dates
- Enumerated
- 2006-11-07
- Last updated
- 2013-08-09
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.