Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian Marquess

Mental Health Counselor in Paducah, KY · enumerated 2025.

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

National Provider Identifier

1124911219

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Registry record

Entity type Individual (Type 1)

Name Brian Marquess

Sex Male

Practice address 425 Broadway St, Paducah, KY, 42001

Phone (270) 442-7121

Enumeration date May 29, 2025

Last updated in NPPES May 29, 2025

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

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

Where does Brian Marquess practice?

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

What is the NPI number for Brian Marquess?

The National Provider Identifier (NPI) for Brian Marquess is 1124911219, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Duncan Darnell Child & Adolescent Psychiatry Physician · Paducah, KY NPI 1003809997 Roschnell Brown Mental Health Clinic/Center (Including Community Mental Health Center) · Paducah, KY NPI 1093878621 Benjamin Parker Psychiatry Physician · Paducah, KY NPI 1912060583 Gayle Rufli Adult Psychiatric/Mental Health Clinical Nurse Specialist · Paducah, KY NPI 1508929183 Joseph Stambaugh Mental Health Clinic/Center (Including Community Mental Health Center) · Paducah, KY NPI 1306909858 Terry Hudspeth Mental Health Clinic/Center (Including Community Mental Health Center) · Paducah, KY NPI 1174686778 Mary Ogden Mental Health Clinic/Center (Including Community Mental Health Center) · Paducah, KY NPI 1285797845 John Berry Mental Health Clinic/Center (Including Community Mental Health Center) · Paducah, KY NPI 1578626289

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-29.