Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Muna T Siddiqi

Registered Dietitian in Joliet, IL · enumerated 2010.

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

National Provider Identifier

1366751505

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Muna T Siddiqi

Sex Female

Practice address 333 Madison St, Joliet, IL, 60435

Phone (815) 725-7133

Enumeration date Oct 6, 2010

Last updated in NPPES Oct 6, 2010

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 864209 (IL) Primary

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 1366751505 active?

Yes, as of the latest NPPES snapshot, NPI 1366751505 is active (record last updated 2010-10-06).

How do I verify Muna Siddiqi's NPI record?

Cross-check NPI 1366751505 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-06.