Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Giselle Marie St. Louis, MA, LPC

Counselor in Dearborn, MI · enumerated 2006.

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

National Provider Identifier

1972536621

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Registry record

Entity type Individual (Type 1)

Name Ms. Giselle Marie St. Louis

Credential MA, LPC

Sex Female

Practice address 5111 Auto Club Dr, Dearborn, MI, 48126

Phone (313) 583-0735

Fax (313) 583-0751

Enumeration date Jul 8, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License 6401006594 (MI) Primary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Giselle St. Louis practice?

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

What is the NPI number for Giselle St. Louis?

The National Provider Identifier (NPI) for Giselle St. Louis is 1972536621, 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 2007-07-08.