Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

R. Lowell Hardcastle, MD PA

Specialist in Paragould, AR · enumerated 2006 · authorized official Richard Hardcastle, Owner.

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

National Provider Identifier

1962594788

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Registry record

Entity type Organization (Type 2)

Legal business name R. Lowell Hardcastle, MD PA

Other name <Unavail>

Practice address 1000 W Kingshighway, Suite 5, Paragould, AR, 72450

Phone (870) 236-6948

Fax (870) 236-7024

Enumeration date Sep 29, 2006

Last updated in NPPES Jun 23, 2011

Taxonomy & classification

174400000X Specialist Other Service Providers · License R2493 (AR) Primary

Authorized official

Name Richard Hardcastle

Title Owner

Phone (870) 236-6948

Other identifiers

Identifier	Type	State	Issuer
0581690002	Other	AR	CIGNA GOVERNMENT SERVICES DURABLE MEDICAL EQUIPMENT REGION C
102560001	Medicaid	AR	-
500646203	Medicaid	MO	-

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 is R. Lowell Hardcastle, MD PA located?

The practice location on file with NPPES is in Paragould, AR.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-06-23. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-23.