Katherine Hyon, M.D.
NPI 1063803476 · Obstetrics & Gynecology Physician · Wheaton, IL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Hyon, M.D. is a Obstetrics & Gynecology Physician provider in Wheaton, IL (NPI 1063803476).
Provider details
- NPI number
- 1063803476
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 036152151 (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
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 885 Roosevelt Rd Ste 102Glen Ellyn, IL 60137-6141Phone: (630) 653-4240Fax: (630) 933-4581
- 28375 Davis Pkwy Ste 901Warrenville, IL 60555-3030Phone: (630) 653-4240Fax: (630) 315-1505
Registry dates
- Enumerated
- 2015-02-08
- Last updated
- 2020-08-17
- Certified
- 2020-08-17
Frequently asked questions
- What is Katherine Hyon's NPI number?
- Katherine Hyon's National Provider Identifier (NPI) is 1063803476, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Hyon's specialty?
- Katherine Hyon is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Hyon located?
- Katherine Hyon's practice location on file with NPPES is 1800 N Main St Ste 100, Wheaton, IL 60187-3112.
- What is Katherine Hyon's phone number?
- The practice phone number listed in the NPPES registry for Katherine Hyon is (630) 653-4240.
- Does Katherine Hyon accept Medicare?
- Katherine Hyon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Hyon's NPI active?
- Yes — Katherine Hyon's NPI (1063803476) is active in the NPPES registry as of the last update on 2020-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.