Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Dianna Christina Ciardullo, RPH

Pharmacist in Glen Ellyn, IL · enumerated 2016.

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

National Provider Identifier

1205283397

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Registry record

Entity type Individual (Type 1)

Name Miss Dianna Christina Ciardullo

Credential RPH

Sex Female

Practice address 599 E Roosevelt Road, Glen Ellyn, IL, 60137

Phone (630) 790-2295

Fax (630) 790-3124

Enumeration date May 18, 2016

Last updated in NPPES May 18, 2016

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 051287591 (IL) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

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

Is NPI 1205283397 active?

Yes, as of the latest NPPES snapshot, NPI 1205283397 is active (record last updated 2016-05-18).

How do I verify Dianna Ciardullo's NPI record?

Cross-check NPI 1205283397 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-18.