Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Jeanne Carolyn Armstrong-Davis, BS, CDCA

Addiction (Substance Use Disorder) Counselor in Saint Clairsville, OH · enumerated 2018.

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

National Provider Identifier

1619450228

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Registry record

Entity type Individual (Type 1)

Name Mrs. Jeanne Carolyn Armstrong-Davis

Credential BS, CDCA

Sex Female

Practice address 255 W Main St, Saint Clairsville, OH, 43950

Phone (740) 695-9447

Enumeration date Sep 10, 2018

Last updated in NPPES Sep 10, 2018

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) 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

What is the NPI number for Jeanne Armstrong-Davis?

The National Provider Identifier (NPI) for Jeanne Armstrong-Davis is 1619450228, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jeanne Armstrong-Davis practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-10.