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Dan Apostolopoulos, D.D.S.
NPI 1285892125 · General Practice Dentistry · Chicago, IL
Dan Apostolopoulos, D.D.S. is a General Practice Dentistry provider in Chicago, IL (NPI 1285892125).
Provider details
- NPI number
- 1285892125
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 019022043 (IL)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(87/100 index)
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
5667 N. Milwaukee Ave
Chicago, IL 60646-6220
Phone: (773) 774-9100
Street-level locationGet directions
Mailing address
5667 N Milwaukee Ave
Chicago, IL 60646-6220
Registry dates
- Enumerated
- 2008-05-28
- Last updated
- 2008-05-28
Frequently asked questions
- What is Dan Apostolopoulos's NPI number?
- Dan Apostolopoulos's National Provider Identifier (NPI) is 1285892125, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dan Apostolopoulos's specialty?
- Dan Apostolopoulos is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Dan Apostolopoulos located?
- Dan Apostolopoulos's practice location on file with NPPES is 5667 N. Milwaukee Ave, Chicago, IL 60646-6220.
- What is Dan Apostolopoulos's phone number?
- The practice phone number listed in the NPPES registry for Dan Apostolopoulos is (773) 774-9100.
- Is Dan Apostolopoulos's NPI active?
- Yes — Dan Apostolopoulos's NPI (1285892125) is active in the NPPES registry as of the last update on 2008-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.