Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Randy Killian, CRT

Certified Respiratory Therapist in Mountain View, AR · enumerated 2007.

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

National Provider Identifier

1508991092

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Registry record

Entity type Individual (Type 1)

Name Randy Killian

Credential CRT

Sex Male

Practice address 2106 E. Main St, Mountain View, AR, 72560

Phone (870) 269-7444

Enumeration date Feb 23, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

227800000X Certified Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1936 (AR) Primary

Other identifiers

Identifier	Type	State	Issuer
1936	Other	AR	LICENSED RESPIRATORY CARE

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Randy Killian?

Randy Killian is registered in NPPES with the primary taxonomy of Certified Respiratory Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.