Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Walker Watson

Mental Health Counselor in Columbia, SC · enumerated 2007 · practices at Mental Illness Recovery Center.

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

National Provider Identifier

1457488165

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Registry record

Entity type Individual (Type 1)

Name Walker Watson

Sex Male

Practice address 3809 Rosewood Dr, Columbia, SC, 29205

Phone (803) 786-1844

Enumeration date Feb 28, 2007

Last updated in NPPES Jul 8, 2007

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 Walker Watson practice?

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

What is the NPI number for Walker Watson?

The National Provider Identifier (NPI) for Walker Watson is 1457488165, 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 2007-07-08.