Margaret Sozio, M.D.
NPI 1811023344 · Gastroenterology Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Sozio, M.D. is a Gastroenterology Physician provider in Indianapolis, IN (NPI 1811023344).
Provider details
- NPI number
- 1811023344
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 01064958A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
19 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)
- 1701 N Senate BlvdIndianapolis, IN 46202-1239Phone: (888) 484-3258
Registry dates
- Enumerated
- 2007-02-26
- Last updated
- 2025-03-11
- Certified
- 2025-03-11
Frequently asked questions
- What is Margaret Sozio's NPI number?
- Margaret Sozio's National Provider Identifier (NPI) is 1811023344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Sozio's specialty?
- Margaret Sozio is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Sozio located?
- Margaret Sozio's practice location on file with NPPES is 1050 W 10th St, Indianapolis, IN 46202.
- What is Margaret Sozio's phone number?
- The practice phone number listed in the NPPES registry for Margaret Sozio is (317) 278-4300.
- Does Margaret Sozio accept Medicare?
- Margaret Sozio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Sozio's NPI active?
- Yes — Margaret Sozio's NPI (1811023344) is active in the NPPES registry as of the last update on 2025-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.