Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Minhaj Musa, M.D.

Internal Medicine Physician in Barrington, IL · enumerated 2014 · practices at Randy Zimmerman M.D.,P.C..

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

National Provider Identifier

1467863589

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Registry record

Entity type Individual (Type 1)

Name Minhaj Musa

Credential M.D.

Sex Female

Practice address 27750 W Highway 22, Barrington, IL, 60010

Phone (847) 381-5800

Fax (847) 381-5873

Enumeration date May 12, 2014

Last updated in NPPES Dec 17, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036138027 (IL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 1467863589 active?

Yes, as of the latest NPPES snapshot, NPI 1467863589 is active (record last updated 2021-12-17).

How do I verify Minhaj Musa's NPI record?

Cross-check NPI 1467863589 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-17.