Andrew Ewbank, MD
NPI 1073904256 · Obstetrics & Gynecology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Ewbank, MD is a Obstetrics & Gynecology Physician provider in Chicago, IL (NPI 1073904256).
Provider details
- NPI number
- 1073904256
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036.150639 (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
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)
- 1701 W Superior StChicago, IL 60622-5646Phone: (312) 666-3494
- 231 Albert Sabin WayMail Location 0526Cincinnati, OH 45267-0526Phone: (513) 558-7653
Registry dates
- Enumerated
- 2015-02-10
- Last updated
- 2021-08-09
- Certified
- 2021-08-09
Frequently asked questions
- What is Andrew Ewbank's NPI number?
- Andrew Ewbank's National Provider Identifier (NPI) is 1073904256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Ewbank's specialty?
- Andrew Ewbank is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Ewbank located?
- Andrew Ewbank's practice location on file with NPPES is 1701 W Superior St, Chicago, IL 60622.
- What is Andrew Ewbank's phone number?
- The practice phone number listed in the NPPES registry for Andrew Ewbank is (312) 666-3494.
- Does Andrew Ewbank accept Medicare?
- Andrew Ewbank is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Ewbank's NPI active?
- Yes — Andrew Ewbank's NPI (1073904256) is active in the NPPES registry as of the last update on 2021-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.