Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ascot Diagnostic Services, Inc

Q: What is the NPI number for Ascot Diagnostic Services, Inc?

The NPI for Ascot Diagnostic Services, Inc is 1558780759, a Type 2 (organization) record in the CMS NPPES registry.

Diagnostic Radiology Physician in Merrillville, IN · enumerated 2014 · authorized official Pranavi Reddy, Vp of Operations.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1558780759

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Registry record

Entity type Organization (Type 2)

Legal business name Ascot Diagnostic Services, Inc

Practice address 5490 Broadway, Merrillville, IN, 46410

Phone (219) 472-1711

Enumeration date Apr 15, 2014

Last updated in NPPES Apr 15, 2014

Taxonomy & classification

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Pranavi Reddy

Title Vp of Operations

Phone (847) 830-3010

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Ascot Diagnostic Services, Inc?

NPPES lists Pranavi Reddy (Vp of Operations) as the authorized official for this organization.

What is the NPI number for Ascot Diagnostic Services, Inc?

The NPI for Ascot Diagnostic Services, Inc is 1558780759, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-15.