OrganizationActive
Decker Family Dental, PC
NPI 1558984427 · Public Health Dentistry · Oak Lawn, IL
Provider details
- NPI number
- 1558984427
- Entity type
- Organization
- Primary specialty
- Public Health DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Vilija Mcwilliams, Office Manager(708) 422-6500
Specialties & taxonomies
Dental Providers
- Dental Clinic/Center261QD0000X
Ambulatory Health Care Facilities
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
4647 W 103rd St Ste 1d
Oak Lawn, IL 60453-4792
Phone: (708) 422-6500
Street-level locationGet directions
Mailing address
4647 W 103rd St Ste 1d
Oak Lawn, IL 60453-4792
Other names (DBA / former)
- Other name
- Geoffrey T. Decker DMD
- Other name
- Geoffrey T. Decker DMD
Registry dates
- Enumerated
- 2020-05-26
- Last updated
- 2025-06-06
- Certified
- 2025-06-06
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.