Bayan Abunar
NPI 1972063220 · Obstetrics & Gynecology Physician · Aurora, IL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bayan Abunar is a Obstetrics & Gynecology Physician provider in Aurora, IL (NPI 1972063220).
Provider details
- NPI number
- 1972063220
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 036.172621 (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
7 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
- 2019-03-22
- Last updated
- 2025-11-20
- Certified
- 2025-11-20
Frequently asked questions
- What is Bayan Abunar's NPI number?
- Bayan Abunar's National Provider Identifier (NPI) is 1972063220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bayan Abunar's specialty?
- Bayan Abunar is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Bayan Abunar located?
- Bayan Abunar's practice location on file with NPPES is 400 N Highland Ave, Aurora, IL 60506-3814.
- What is Bayan Abunar's phone number?
- The practice phone number listed in the NPPES registry for Bayan Abunar is (630) 892-4355.
- Does Bayan Abunar accept Medicare?
- Bayan Abunar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bayan Abunar's NPI active?
- Yes — Bayan Abunar's NPI (1972063220) is active in the NPPES registry as of the last update on 2025-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.