Individual provider

Sreenivas Reddy, MD

Vascular & Interventional Radiology Physician Diagnostic Radiology Physician Medicare enrolled

Sreenivas Reddy, MD is a Vascular & Interventional Radiology Physician in Hinsdale, IL, registered under NPI 1689664807. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.

Getting there

The practice address on file is 7 N GRANT ST, Hinsdale, IL 60521. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

7 N GRANT ST, Hinsdale, IL 60521 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
036096152 IL Vascular & Interventional Radiology… primary
01053878 IN Diagnostic Radiology Physician
036096152 IL Diagnostic Radiology Physician
01053878 IN Vascular & Interventional Radiology…

Licences are recorded in 2 states: IL, IN. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)
Status
Approved
Provider type
Practitioner - Interventional Radiology
PAC ID
3476459801
Enrollment ID
I20060202000233

Medicare enrolment is recorded as approved under the provider type Practitioner - Interventional Radiology. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.

Licensed in 2 states

This provider holds licences in 2 states: Illinois and Indiana. The practice address on file is in Hinsdale, IL, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.

IL Illinois practice address
Licence
036096152
Specialty
Vascular & Interventional Radiology…
Verify with the IL board →
IN Indiana
Licence
01053878
Specialty
Diagnostic Radiology Physician
Verify with the IN board →

Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.

What Vascular & Interventional Radiology covers

A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging. NUCC Health Care Provider Taxonomy, code 2085R0204X
Allopathic & Osteopathic Physicians Radiology Vascular & Interventional Radiology

All registered taxonomy codes

This provider registers 4 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
2085R0204X Vascular & Interventional Radiology Physician Vascular & Interventional Radiology 036096152 IL primary
2085R0202X Diagnostic Radiology Physician Diagnostic Radiology 01053878 IN
2085R0202X Diagnostic Radiology Physician Diagnostic Radiology 036096152 IL
2085R0204X Vascular & Interventional Radiology Physician Vascular & Interventional Radiology 01053878 IN

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1689664807 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateOct 27, 2005
Last updatedJan 10, 2023
StatusActive
Sole proprietorNo
CredentialMD
Practice address 7 N GRANT ST
Hinsdale, IL 60521
(708) 354-8881
Fax (708) 354-8340
Other identifiers 200339250 · Medicaid (IN)
The last update on file is Jan 10, 2023. Providers are only required to update NPPES when their information changes, so an older date does not necessarily mean the details are wrong — but it is worth a quick call before you travel.

Number check

1689664807 passes the NPI check digit test The final digit 7 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 6 8 9 6 6 4 8 0
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 6 7 9 3 6 8 8 0

Sum = 73 · next multiple of 10 = 80 · check digit = 7 · actual last digit = 7

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1689664807?
NPI 1689664807 is the National Provider Identifier assigned to Sreenivas Reddy, MD in Hinsdale, IL. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Vascular & Interventional Radiology cover?
A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.
How do I contact Sreenivas Reddy, MD?
The phone number on file with NPPES is (708) 354-8881, last updated Jan 10, 2023. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Does Sreenivas Reddy, MD accept Medicare?
This NPI has an approved Medicare enrolment in PECOS, which means the provider is enrolled to bill Medicare. Enrolment does not guarantee they are accepting new Medicare patients — verify directly with the office.
Is NPI 1689664807 a valid number?
Yes. 1689664807 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.