Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Michele Oreilly Studl, PHD

Clinical Psychologist in Winnetka, IL · enumerated 2006.

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

National Provider Identifier

1528163078

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Registry record

Entity type Individual (Type 1)

Name Dr. Michele Oreilly Studl

Credential PHD

Sex Female

Practice address Winnetka, IL, 60093

Phone (847) 441-7774

Fax (312) 654-9338

Enumeration date Sep 13, 2006

Last updated in NPPES Oct 3, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 071003657 (IL) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
01682424	Other	IL	BLUE CROSS BLUE SHIELD

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 Michele Studl?

The National Provider Identifier (NPI) for Michele Studl is 1528163078, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michele Studl practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-03.