NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Muhammad Y Siddiq Sc

Neurology Physician in Aurora, IL · enumerated 2006 · authorized official Muhammad Siddiq, Owner.

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

National Provider Identifier

1376612630

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Muhammad Y Siddiq Sc
Other name <Unavail>
Practice address 4075 Fox Valley Center Dr, Unit 3, Aurora, IL, 60504
Fax (630) 978-1180
Enumeration date Nov 8, 2006
Last updated in NPPES Oct 11, 2023

Taxonomy & classification

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians Primary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Muhammad Siddiq
Title Owner

Other identifiers

Identifier Type State Issuer
036098263 Medicaid IL

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

What is the NPI number for Muhammad Y Siddiq Sc?
The NPI for Muhammad Y Siddiq Sc is 1376612630, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Muhammad Y Siddiq Sc?
NPPES lists Muhammad Siddiq (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-11.