Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Herbert J Thomas Memorial Hospital Association

Psychiatric Hospital Unit in South Charleston, WV · enumerated 2006 · authorized official Deonna Diamond, Director of Patient Accounts.

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

National Provider Identifier

1275620809

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Registry record

Entity type Organization (Type 2)

Legal business name Herbert J Thomas Memorial Hospital Association

Other name <Unavail>

Practice address 4605 Maccorkle Ave Sw, South Charleston, WV, 25309

Phone (304) 766-3536

Fax (304) 766-4315

Enumeration date Oct 6, 2006

Last updated in NPPES Jan 6, 2025

Taxonomy & classification

273R00000X Psychiatric Hospital Unit Hospital Units · License 39 (WV) Primary

Authorized official

Name Deonna Diamond

Title Director of Patient Accounts

Phone (304) 766-3536

Other identifiers

Identifier	Type	State	Issuer
0001391001	Medicaid	WV	-
0001391002	Medicaid	WV	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-01-06. Verify at npiregistry.cms.hhs.gov.

Where is Herbert J Thomas Memorial Hospital Association located?

The practice location on file with NPPES is in South Charleston, WV.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-06.