Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Graham Stewart Prather, MS, MA, LPCC, EMT

Mental Health Counselor in Louisville, CO · enumerated 2026.

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

National Provider Identifier

1912825969

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Registry record

Entity type Individual (Type 1)

Name Mr. Graham Stewart Prather

Credential MS, MA, LPCC, EMT

Sex Male

Practice address 924 Main St, Louisville, CO, 80027

Phone (502) 550-4908

Enumeration date Jul 8, 2026

Last updated in NPPES Jul 8, 2026

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LPCC.0023474 (CO) Primary

146N00000X Basic Emergency Medical Technician Emergency Medical Service Providers · License Q202278 (CO) Secondary

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 Graham Prather practice?

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

What is the NPI number for Graham Prather?

The National Provider Identifier (NPI) for Graham Prather is 1912825969, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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