Joseph Unger, D.D.S.
NPI 1871750471 · General Practice Dentistry · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Unger, D.D.S. is a General Practice Dentistry provider in Chicago, IL (NPI 1871750471).
Provider details
- NPI number
- 1871750471
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 019-019577 (IL)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Mailing address
Registry dates
- Enumerated
- 2008-05-21
- Last updated
- 2008-05-21
Frequently asked questions
- What is Joseph Unger's NPI number?
- Joseph Unger's National Provider Identifier (NPI) is 1871750471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Unger's specialty?
- Joseph Unger is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Joseph Unger located?
- Joseph Unger's practice location on file with NPPES is 4424 W 63rd St, Chicago, IL 60629-5531.
- What is Joseph Unger's phone number?
- The practice phone number listed in the NPPES registry for Joseph Unger is (773) 582-8129.
- Does Joseph Unger accept Medicare?
- Joseph Unger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Unger's NPI active?
- Yes — Joseph Unger's NPI (1871750471) is active in the NPPES registry as of the last update on 2008-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.