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Thomas Troast, PHD

Group Psychotherapy Psychologist in Glendale, WI · enumerated 2007.

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

National Provider Identifier

1245386739

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Registry record

Entity type Individual (Type 1)
Name Thomas Troast
Credential PHD
Sex Male
Practice address 6110 N Port Washington Rd, Glendale, WI, 53217
Phone (414) 771-9304
Fax (414) 771-9543
Enumeration date Jan 26, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103TP2701X Group Psychotherapy Psychologist Behavioral Health & Social Service Providers Primary
PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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.

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Frequently asked questions

Is NPI 1245386739 active?
Yes — as of the latest NPPES snapshot, NPI 1245386739 is active (record last updated 2007-07-08).
How do I verify Thomas Troast's NPI record?
Cross-check NPI 1245386739 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.