DR. MARGARET SONNEBORN SOZIO M.D. NPI 1811023344

NPI Information

NPI: 1811023344
Provider Name: DR. MARGARET SONNEBORN SOZIO, M.D.
Classification: Internal Medicine - 207RG0100X
Specialization: Gastroenterology
Entity Type: Individual
PECOS Registration: Yes
Address: 1050 W 10TH ST
INDIANAPOLIS, IN
ZIP 46202
Phone: (317) 278-4300

Map and Directions

Get Directions

NPI Details

DR. Margaret Sonneborn Sozio, M.D. is a gastroenterology internal medicine in Indianapolis, IN. The provider is an internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs. DR. Margaret Sonneborn Sozio, M.D. NPI is 1811023344. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

The provider's business location address is:

1050 W 10TH ST
INDIANAPOLIS, IN
ZIP 46202
Phone: (317) 278-4300

The NPI 1811023344 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The enumeration date for this NPI number is 2/26/2007 and was last updated on 3/11/2025.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No.	Taxonomy Code	Taxonomy Clasification	Taxonomy Specialization	License Number	License State	Primary
1	207R00000X	Internal Medicine		01064958A	INDIANA	No
2	208100000X	Physical Medicine & Rehabilitation		01064958A	INDIANA	No
3	207RG0100X	Internal Medicine	Gastroenterology	01064958A	INDIANA	Yes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No.	Other Provider Identifier	Other Provider Identifier Type	Other Provider Identifier State	Other Provider Identifier Issuer
1	000000772823	OTHER	INDIANA	ANTHEM
2	200956760	MEDICAID	INDIANA

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.

Previous NPI

Next NPI