Individual Healthcare Provider
Ravi K Damaraju, M.D.
Provider's NPPES record last updated: August 4, 2025
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1669586475
- Primary Specialty
- Internal Medicine — Nephrology
- Practice Location
- Elgin, Illinois
- 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 18, 2026, 5:28 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
Provider-Reported License Information
- Internal Medicine (Illinois)
- 036.096969
Practice Locations
Practice Location
1600 N Randall Rd Ste 135
Elgin, Illinois 60123-7810
Phone: (847) 531-5911
Additional Practice Location
900 S Rand Rd
Lake Zurich, Illinois 60047-2450
Phone: (815) 301-1001
Fax: (815) 301-1002
Additional Practice Location
28160 W Northwest Hwy Ste 405
Lake Barrington, Illinois 60010-2318
Phone: (815) 301-1001
Fax: (815) 301-1002
Additional Practice Location
2371 Bowes Rd Ste 100
Elgin, Illinois 60123-5543
Phone: (847) 531-5911
Fax: (847) 531-5922
Additional Practice Location
910 Greenlee St Unit B
Marengo, Illinois 60152-8200
Phone: (800) 424-6589
Fax: (815) 568-5900
Additional Practice Location
1345 Ryan Pkwy
Algonquin, Illinois 60102-4530
Phone: (847) 531-5911
Fax: (847) 531-5922
Record Information
- Enumeration Date
- August 18, 2006
- Provider's NPPES Record Last Updated
- August 4, 2025
- Certification Date
- August 4, 2025
- NPISignal NPPES Dataset
- August 2026
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