Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diana Elaine Smith

Addiction (Substance Use Disorder) Counselor in Dover, OH · enumerated 2021.

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

National Provider Identifier

1184381121

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Registry record

Entity type Individual (Type 1)

Name Diana Elaine Smith

Sex Female

Practice address 201 Hospital Dr, Dover, OH, 44622

Phone (330) 343-8188

Enumeration date Nov 24, 2021

Last updated in NPPES Dec 8, 2023

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

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

Is NPI 1184381121 active?

Yes, as of the latest NPPES snapshot, NPI 1184381121 is active (record last updated 2023-12-08).

How do I verify Diana Smith's NPI record?

Cross-check NPI 1184381121 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Javedul Haque Psychiatry Physician · Dover, OH NPI 1740253343 Springvale Health Centers, Inc Mental Health Counselor · Dover, OH NPI 1477508406 Vinodbala Shah Psychiatry Physician · Dover, OH NPI 1639195431 Ronald Axt Clinical Social Worker · Dover, OH NPI 1154536837 Joseph Gavin Psychologist · Dover, OH NPI 1508072927 Mark Plotts Mental Health Counselor · Dover, OH NPI 1720294150 Nanette Davenport Roberson Clinical Social Worker · Dover, OH NPI 1730395138 Catherine Schollaert Addiction (Substance Use Disorder) Counselor · Dover, OH NPI 1770799173

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-08.