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Mark Lynn Schade, PHD

Clinical Psychologist in Houston, TX · enumerated 2006.

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

National Provider Identifier

1619919826

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Registry record

Entity type Individual (Type 1)
Name Mark Lynn Schade
Credential PHD
Sex Male
Practice address 12012 Wickchester Ln, Suite 550, Houston, TX, 77079
Phone (832) 448-2800
Fax (832) 448-2801
Enumeration date Jun 12, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 24745 (TX) 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
83152P Other TX BCBS
83150P Other TX BCBS

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

How do I verify Mark Schade's NPI record?
Cross-check NPI 1619919826 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1619919826 active?
Yes, as of the latest NPPES snapshot, NPI 1619919826 is active (record last updated 2007-07-08).

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