Aren Jimenez, M.D.
NPI 1144244583 · Emergency Medicine Physician · Lisle, IL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aren Jimenez, M.D. is a Emergency Medicine Physician provider in Lisle, IL (NPI 1144244583).
Provider details
- NPI number
- 1144244583
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-117838 (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
19 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
- 2006-07-27
- Last updated
- 2022-06-11
- Certified
- 2022-06-11
Frequently asked questions
- What is Aren Jimenez's NPI number?
- Aren Jimenez's National Provider Identifier (NPI) is 1144244583, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aren Jimenez's specialty?
- Aren Jimenez is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Aren Jimenez located?
- Aren Jimenez's practice location on file with NPPES is 430 Warrenville Rd, Lisle, IL 60532.
- What is Aren Jimenez's phone number?
- The practice phone number listed in the NPPES registry for Aren Jimenez is (630) 469-9200.
- Does Aren Jimenez accept Medicare?
- Aren Jimenez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aren Jimenez's NPI active?
- Yes — Aren Jimenez's NPI (1144244583) is active in the NPPES registry as of the last update on 2022-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.