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

Mr. Timothy John Johnston, CRNA

Registered Nurse in Kalispell, MT · enumerated 2006.

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

National Provider Identifier

1043262934

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Registry record

Entity type Individual (Type 1)

Name Mr. Timothy John Johnston

Credential CRNA

Sex Male

Practice address Kalispell, MT, 59901

Phone (406) 257-7334

Enumeration date May 17, 2006

Last updated in NPPES Apr 22, 2025

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

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 55450 (KS) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 19063 (MT) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
200372610A	Medicaid	KS	-
145254	Other	KS	BCBS OF KS

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

How do I verify Timothy Johnston's NPI record?

Cross-check NPI 1043262934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1043262934 active?

Yes, as of the latest NPPES snapshot, NPI 1043262934 is active (record last updated 2025-04-22).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-22.