Stephen Crotty, M.D.
NPI 1063481802 · Pediatric Emergency Medicine (Emergency Medicine) Physician · Naperville, IL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Crotty, M.D. is a Pediatric Emergency Medicine (Emergency Medicine) Physician provider in Naperville, IL (NPI 1063481802).
Provider details
- NPI number
- 1063481802
- Entity type
- Individual
- Primary specialty
- Pediatric Emergency Medicine (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036108020 (IL)
Specialties & taxonomies
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
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
- 2006-03-15
- Last updated
- 2025-11-14
- Certified
- 2025-11-14
Frequently asked questions
- What is Stephen Crotty's NPI number?
- Stephen Crotty's National Provider Identifier (NPI) is 1063481802, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Crotty's specialty?
- Stephen Crotty is listed in the NPPES registry with a primary specialty of Pediatric Emergency Medicine (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Crotty located?
- Stephen Crotty's practice location on file with NPPES is 801 S Washington St, Naperville, IL 60540-7430.
- What is Stephen Crotty's phone number?
- The practice phone number listed in the NPPES registry for Stephen Crotty is (630) 527-3000.
- Does Stephen Crotty accept Medicare?
- Stephen Crotty is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Crotty's NPI active?
- Yes — Stephen Crotty's NPI (1063481802) is active in the NPPES registry as of the last update on 2025-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.