Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michelle M Sindorf II

Specialist in Glendale, AZ · enumerated 2007 · practices at The Childrens Center for Neurodevelopmental Studies.

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

National Provider Identifier

1902941438

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Registry record

Entity type Individual (Type 1)

Name Michelle M Sindorf II

Sex Female

Practice address 5430 W Glenn Dr, Glendale, AZ, 85301

Phone (623) 915-0345

Fax (623) 937-5425

Enumeration date Feb 21, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 3267 (AZ) 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.

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Frequently asked questions

What is the NPI number for Michelle Sindorf?

The National Provider Identifier (NPI) for Michelle Sindorf is 1902941438, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michelle Sindorf practice?

The practice location on file with NPPES is in Glendale, AZ. 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 2007-07-08.