Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maribeth Sadie, PHD

Psychologist in Elm Grove, WI · enumerated 2007.

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

National Provider Identifier

1932259942

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Registry record

Entity type Individual (Type 1)

Name Maribeth Sadie

Credential PHD

Sex Female

Practice address 500 Elm Grove Rd, #100, Elm Grove, WI, 53122

Phone (262) 782-2090

Fax (262) 782-2092

Enumeration date Jan 11, 2007

Last updated in NPPES Apr 4, 2013

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 1763057 (WI) 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
39105000	Medicaid	WI	-

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 Maribeth Sadie?

The National Provider Identifier (NPI) for Maribeth Sadie is 1932259942, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maribeth Sadie practice?

The practice location on file with NPPES is in Elm Grove, WI. 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 2013-04-04.