Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michelle L Reinstein, MD

Pediatrics Physician in Hoffman Estates, IL · enumerated 2005.

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

National Provider Identifier

1700886744

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Registry record

Entity type Individual (Type 1)

Name Dr. Michelle L Reinstein

Credential MD

Sex Female

Practice address 2500 W Higgins Rd, Suite 670, Hoffman Estates, IL, 60195

Phone (847) 884-7710

Fax (847) 884-8094

Enumeration date Jul 29, 2005

Last updated in NPPES Dec 29, 2021

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 036-093561 (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

What is the NPI number for Michelle Reinstein?

The National Provider Identifier (NPI) for Michelle Reinstein is 1700886744, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michelle Reinstein practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-29.