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

Dr. Arthur Iulius Timbus, M.D.

Psychiatry Physician in Salt Lake City, UT · enumerated 2008 · practices at Va Salt Lake City Health Care System.

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

National Provider Identifier

1437303435

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Registry record

Entity type Individual (Type 1)

Name Dr. Arthur Iulius Timbus

Credential M.D.

Sex Male

Practice address Salt Lake City, UT, 84148

Phone (412) 508-4685

Enumeration date Nov 5, 2008

Last updated in NPPES Apr 26, 2018

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

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD443192 (PA) Primary

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

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 does Arthur Timbus practice?

The practice location on file with NPPES is in Salt Lake City, UT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Arthur Timbus?

The National Provider Identifier (NPI) for Arthur Timbus is 1437303435, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-26.