Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael Perry Rosenbaum, MD

Pediatrics Physician in Skokie, IL · enumerated 2005.

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

National Provider Identifier

1003891987

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael Perry Rosenbaum

Credential MD

Sex Male

Practice address 9977 Woods Dr, Skokie, IL, 60077

Phone (847) 663-8163

Fax (847) 663-1024

Enumeration date Dec 13, 2005

Last updated in NPPES Oct 6, 2020

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 036-068332 (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

Where does Michael Rosenbaum practice?

The practice location on file with NPPES is in Skokie, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Michael Rosenbaum?

The National Provider Identifier (NPI) for Michael Rosenbaum is 1003891987, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-06.