Carson Del Greco, MD
NPI 1720780158 · Emergency Medicine Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carson Del Greco, MD is a Emergency Medicine Physician provider in Chicago, IL (NPI 1720780158).
Provider details
- NPI number
- 1720780158
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2023-03-20
- Last updated
- 2023-05-23
- Certified
- 2023-05-23
Frequently asked questions
- What is Carson Del Greco's NPI number?
- Carson Del Greco's National Provider Identifier (NPI) is 1720780158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carson Del Greco's specialty?
- Carson Del Greco is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Carson Del Greco located?
- Carson Del Greco's practice location on file with NPPES is Northwestern Memorial Hospital 251 East Huron Street, Chicago, IL 60611.
- What is Carson Del Greco's phone number?
- The practice phone number listed in the NPPES registry for Carson Del Greco is (312) 926-2000.
- Does Carson Del Greco accept Medicare?
- Carson Del Greco is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carson Del Greco's NPI active?
- Yes — Carson Del Greco's NPI (1720780158) is active in the NPPES registry as of the last update on 2023-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.