Chad Cogan, MD
NPI 1356993018 · Anesthesiology Physician · Winfield, IL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chad Cogan, MD is a Anesthesiology Physician provider in Winfield, IL (NPI 1356993018).
Provider details
- NPI number
- 1356993018
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 125075193 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 4646 N Marine DrChicago, IL 60640-5759Phone: (847) 421-2534
Registry dates
- Enumerated
- 2019-07-12
- Last updated
- 2025-01-09
- Certified
- 2025-01-09
Frequently asked questions
- What is Chad Cogan's NPI number?
- Chad Cogan's National Provider Identifier (NPI) is 1356993018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chad Cogan's specialty?
- Chad Cogan is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Chad Cogan located?
- Chad Cogan's practice location on file with NPPES is 25 N Winfield Rd, Winfield, IL 60190-1379.
- What is Chad Cogan's phone number?
- The practice phone number listed in the NPPES registry for Chad Cogan is (630) 933-6675.
- Does Chad Cogan accept Medicare?
- Chad Cogan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chad Cogan's NPI active?
- Yes — Chad Cogan's NPI (1356993018) is active in the NPPES registry as of the last update on 2025-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.