Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dewayne Edward Waltz, LMSW

Social Worker in Chillicothe, OH · enumerated 2009.

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

National Provider Identifier

1225276231

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Registry record

Entity type Individual (Type 1)

Name Dewayne Edward Waltz

Credential LMSW

Sex Male

Practice address 17273 State Route 104, Chillicothe, OH, 45601

Phone (740) 779-1141

Fax (740) 772-7077

Enumeration date Jan 29, 2009

Last updated in NPPES Jan 29, 2009

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 52318 (TX) 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 Dewayne Waltz practice?

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

What is the NPI number for Dewayne Waltz?

The National Provider Identifier (NPI) for Dewayne Waltz is 1225276231, 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 2009-01-29.