University Dermatology and Vein Clinic LLC
NPI 1194270637 · Dermatology Physician · Darien, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
University Dermatology and Vein Clinic LLC is a Dermatology Physician organization in Darien, IL (NPI 1194270637).
Provider details
- NPI number
- 1194270637
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Vassilios Dimitropoulos, Physician/ Owner/ President(773) 351-2862
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- MOHS-Micrographic Surgery Physician207ND0101X
Allopathic & Osteopathic Physicians
- Procedural Dermatology Physician207NS0135X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-08-24
- Last updated
- 2016-08-24
Frequently asked questions
- What is University Dermatology and Vein Clinic LLC's NPI number?
- University Dermatology and Vein Clinic LLC's National Provider Identifier (NPI) is 1194270637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is University Dermatology and Vein Clinic LLC?
- University Dermatology and Vein Clinic LLC is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is University Dermatology and Vein Clinic LLC located?
- University Dermatology and Vein Clinic LLC's practice location on file with NPPES is 8110 Cass Ave, Darien, IL 60561-5013.
- What is University Dermatology and Vein Clinic LLC's phone number?
- The practice phone number listed in the NPPES registry for University Dermatology and Vein Clinic LLC is (773) 351-2862.
- Does University Dermatology and Vein Clinic LLC accept Medicare?
- University Dermatology and Vein Clinic LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for University Dermatology and Vein Clinic LLC?
- The authorized official listed on University Dermatology and Vein Clinic LLC's NPPES record is Vassilios Dimitropoulos, Physician/ Owner/ President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is University Dermatology and Vein Clinic LLC's NPI active?
- Yes — University Dermatology and Vein Clinic LLC's NPI (1194270637) is active in the NPPES registry as of the last update on 2016-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.