Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. John S Terkeurst, M.D

Specialist in Mountain Home, AR · enumerated 2005 · practices at Terkeurst Urology Clinic PA.

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

National Provider Identifier

1760485833

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Registry record

Entity type Individual (Type 1)

Name Dr. John S Terkeurst

Credential M.D

Sex Male

Practice address Mountain Home, AR, 72653

Phone (870) 424-3699

Fax (870) 424-3707

Enumeration date May 23, 2005

Last updated in NPPES Mar 7, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License C6476 (AR) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
01557	Other	AR	HEALTH SOURCE
0479320001	Other	AR	PALMETTO GBA
117148002	Medicaid	AR	-
340002978	Other	AR	RAILROAD MCR
710687928	Other	AR	TX ID #
04D0703845	Other	AR	CLIA #
16020000000	Other	AR	QUALCHOICE AR #
C6476	Other	AR	AR LICENSE
115716001	Medicaid	AR	-
642613	Other	AR	FOCUS

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is John Terkeurst?

John Terkeurst is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Terkeurst Urology Clinic PA Urology Physician · Mountain Home, AR NPI 1508913849

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.