Corissa Elgar, M.D.
NPI 1306162458 · Obstetrics & Gynecology Physician · Dekalb, IL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Corissa Elgar, M.D. is a Obstetrics & Gynecology Physician provider in Dekalb, IL (NPI 1306162458).
Provider details
- NPI number
- 1306162458
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036128447 (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
16 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)
- 2285 Sequoia DrAurora, IL 60506-6209Phone: (630) 859-6700
Registry dates
- Enumerated
- 2010-04-14
- Last updated
- 2023-09-22
- Certified
- 2023-09-22
Frequently asked questions
- What is Corissa Elgar's NPI number?
- Corissa Elgar's National Provider Identifier (NPI) is 1306162458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Corissa Elgar's specialty?
- Corissa Elgar is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Corissa Elgar located?
- Corissa Elgar's practice location on file with NPPES is 1 Kish Hospital Dr, Dekalb, IL 60115-9602.
- What is Corissa Elgar's phone number?
- The practice phone number listed in the NPPES registry for Corissa Elgar is (815) 766-7021.
- Does Corissa Elgar accept Medicare?
- Corissa Elgar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Corissa Elgar's NPI active?
- Yes — Corissa Elgar's NPI (1306162458) is active in the NPPES registry as of the last update on 2023-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.