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Vasilios Stefanis, MD
NPI 1659128874 · Family Medicine Physician · Chicago, IL
Vasilios Stefanis, MD is a Family Medicine Physician provider in Chicago, IL (NPI 1659128874).
Provider details
- NPI number
- 1659128874
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sole proprietor
- Yes
- License
- 125086574 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
600 S Paulina St Ste 403
Chicago, IL 60612-3806
Phone: (312) 942-7100
Street-level locationGet directions
Mailing address
600 S Paulina St Ste 403
Chicago, IL 60612-3806
Registry dates
- Enumerated
- 2024-05-06
- Last updated
- 2025-07-30
- Certified
- 2025-07-30
Frequently asked questions
- What is Vasilios Stefanis's NPI number?
- Vasilios Stefanis's National Provider Identifier (NPI) is 1659128874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vasilios Stefanis's specialty?
- Vasilios Stefanis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Vasilios Stefanis located?
- Vasilios Stefanis's practice location on file with NPPES is 600 S Paulina St Ste 403, Chicago, IL 60612-3806.
- What is Vasilios Stefanis's phone number?
- The practice phone number listed in the NPPES registry for Vasilios Stefanis is (312) 942-7100.
- Is Vasilios Stefanis's NPI active?
- Yes — Vasilios Stefanis's NPI (1659128874) is active in the NPPES registry as of the last update on 2025-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.