Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dianne M Shumay, PHD

Health Service Psychologist in Lubbock, TX · enumerated 2007.

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

National Provider Identifier

1801936885

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Registry record

Entity type Individual (Type 1)

Name Dr. Dianne M Shumay

Credential PHD

Sex Female

Practice address 7008 Salem Ave # 117, Lubbock, TX, 79424

Phone (800) 924-7811

Fax (877) 349-1868

Enumeration date Feb 7, 2007

Last updated in NPPES Oct 23, 2025

Taxonomy & licenses

103TH0100X Health Service Psychologist Behavioral Health & Social Service Providers · License 6301019445 (MI) Secondary

103TH0100X Health Service Psychologist Behavioral Health & Social Service Providers · License 21198 (CA) Primary

103TH0100X Health Service Psychologist Behavioral Health & Social Service Providers · License 40125 (TX) Secondary

103TH0100X Health Service Psychologist Behavioral Health & Social Service Providers · License P.08596 (OH) Secondary

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
0042921	Medicaid	OH	-
1801936885	Medicaid	MI	-

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

Where does Dianne Shumay practice?

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

What is the NPI number for Dianne Shumay?

The National Provider Identifier (NPI) for Dianne Shumay is 1801936885, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-23.