Individual Healthcare Provider
Arjun Sinha, MD
Provider's NPPES record last updated: January 29, 2025
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1255673935
- Primary Specialty
- Internal Medicine — Advanced Heart Failure and Transplant Cardiology
- Practice Location
- Chicago, Illinois
- Sole Proprietor
- Yes
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 19, 2026, 3:52 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Internal Medicine
Advanced Heart Failure and Transplant Cardiology
Allopathic & Osteopathic Physicians
Specialists in Advanced Heart Failure and Transplant Cardiology would participate in the inpatient and outpatient management of patients with advanced heart failure across the spectrum from consideration for high-risk cardiac surgery, cardiac transplantation, or mechanical circulatory support, to pre-and post-operative evaluation and management of patients with cardiac transplants and mechanical support devices, and end-of-life care for patients with end-stage heart failure.
Taxonomy code 207RA0001X Internal Medicine
Cardiovascular Disease
Allopathic & Osteopathic Physicians
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Taxonomy code 207RC0000XHospitalist
Allopathic & Osteopathic Physicians
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Taxonomy code 208M00000X
Provider-Reported License Information
- Internal Medicine (Illinois)
- 036142855
- Internal Medicine (Illinois)
- 036142855
- Hospitalist (Illinois)
- 036142855
Practice Locations
Practice Location
675 N Saint Clair St Ste 18-200
Chicago, Illinois 60611-5929
Phone: (312) 695-8630
Additional Practice Location
505 Parnassus Ave
San Francisco, California 94143-2204
Phone: (916) 432-0242
Record Information
- Enumeration Date
- March 20, 2013
- Provider's NPPES Record Last Updated
- January 29, 2025
- Certification Date
- January 29, 2025
- NPISignal NPPES Dataset
- August 2026
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