Rani Ganesan, M.D.
NPI 1205096963 · Pediatric Critical Care Medicine Physician · Naperville, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rani Ganesan, M.D. is a Pediatric Critical Care Medicine Physician provider in Naperville, IL (NPI 1205096963).
Provider details
- NPI number
- 1205096963
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036-111493 (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
18 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)
- 1675 Dempster StPark Ridge, IL 60068-1110Phone: (847) 318-9300Fax: (847) 723-9583
Registry dates
- Enumerated
- 2008-06-16
- Last updated
- 2026-04-17
- Certified
- 2026-04-17
Frequently asked questions
- What is Rani Ganesan's NPI number?
- Rani Ganesan's National Provider Identifier (NPI) is 1205096963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rani Ganesan's specialty?
- Rani Ganesan is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rani Ganesan located?
- Rani Ganesan's practice location on file with NPPES is 801 S Washington St, Naperville, IL 60540-7430.
- What is Rani Ganesan's phone number?
- The practice phone number listed in the NPPES registry for Rani Ganesan is (630) 527-3234.
- Does Rani Ganesan accept Medicare?
- Rani Ganesan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rani Ganesan's NPI active?
- Yes — Rani Ganesan's NPI (1205096963) is active in the NPPES registry as of the last update on 2026-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.