Mark Duerinck, MD
NPI 1689612681 · Interventional Cardiology Physician · Naperville, IL
Mark Duerinck, MD is a Interventional Cardiology Physician provider in Naperville, IL (NPI 1689612681).
Provider details
- NPI number
- 1689612681
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036070721 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-06-02
- Last updated
- 2008-07-21
Frequently asked questions
- What is Mark Duerinck's NPI number?
- Mark Duerinck's National Provider Identifier (NPI) is 1689612681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Duerinck's specialty?
- Mark Duerinck is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Duerinck located?
- Mark Duerinck's practice location on file with NPPES is 801 S Washington St, Naperville, IL 60540-7430.
- What is Mark Duerinck's phone number?
- The practice phone number listed in the NPPES registry for Mark Duerinck is (630) 527-2730.
- Is Mark Duerinck's NPI active?
- Yes — Mark Duerinck's NPI (1689612681) is active in the NPPES registry as of the last update on 2008-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.