Individual Healthcare Provider
Atiya Chachar, M.D
Provider's NPPES record last updated: July 8, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1174974398
- Primary Specialty
- Internal Medicine — Nephrology
- Practice Location
- Carrollton, Georgia
- Sole Proprietor
- No
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 20, 2026, 10:04 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
Nephrology
Allopathic & Osteopathic Physicians
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
Taxonomy code 207RN0300X Internal Medicine
Allopathic & Osteopathic Physicians
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy code 207R00000XStudent in an Organized Health Care Education/Training Program
Student, Health Care
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Taxonomy code 390200000X
Provider-Reported License Information
- Internal Medicine (Georgia)
- 90568
- Internal Medicine (Georgia)
- 90568
- Student in an Organized Health Care Education/Training Program (Virginia)
- 0116032470
Practice Locations
Practice Location
157 Clinic Ave Ste 203
Carrollton, Georgia 30117-4454
Phone: (770) 832-0429
Additional Practice Location
Vcuhs Dept of Nephrology Fellowship 980509
1250 E. Marshall Street
Richmond, Virginia 23298-0509
Phone: (804) 828-3149
Fax: (804) 828-7567
Additional Practice Location
44405 Woodward Ave
H-23 Medical Education
Pontiac, Michigan 48341-5023
Phone: (248) 858-6233
Additional Practice Location
100 Woodruff Circle
Atlanta, Georgia 30322
Phone: (404) 727-5658
Fax: (404) 727-3744
Record Information
- Enumeration Date
- June 29, 2016
- Provider's NPPES Record Last Updated
- July 8, 2026
- Certification Date
- July 8, 2026
- NPISignal NPPES Dataset
- August 2026
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