Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Chelsea Kathryn Dumas, PSY.D

Clinical Psychologist in Saline, MI · enumerated 2018.

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

National Provider Identifier

1407340904

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Registry record

Entity type Individual (Type 1)

Name Dr. Chelsea Kathryn Dumas

Credential PSY.D

Sex Female

Practice address 8303 Platt Rd, Saline, MI, 48176

Phone (734) 295-4585

Enumeration date Jun 18, 2018

Last updated in NPPES Sep 30, 2025

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 071009812 (IL) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 6301018607 (MI) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD 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

How do I verify Chelsea Dumas's NPI record?

Cross-check NPI 1407340904 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1407340904 active?

Yes, as of the latest NPPES snapshot, NPI 1407340904 is active (record last updated 2025-09-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-30.