Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David H Warby, DPM

Foot & Ankle Surgery Podiatrist in Layton, UT · enumerated 2006 · practices at David H Warby Dpm.

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

National Provider Identifier

1912949421

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Registry record

Entity type Individual (Type 1)

Name Dr. David H Warby

Credential DPM

Sex Male

Practice address 2950 N Church St Ste 303, Layton, UT, 84040

Phone (801) 544-9441

Fax (801) 771-7140

Enumeration date Jun 11, 2006

Last updated in NPPES Sep 22, 2015

Taxonomy & licenses

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License 5092396-0501 (UT) Primary

DPM — Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1912949421 active?

Yes — as of the latest NPPES snapshot, NPI 1912949421 is active (record last updated 2015-09-22).

How do I verify David Warby's NPI record?

Cross-check NPI 1912949421 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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David H Warby Dpm Foot & Ankle Surgery Podiatrist · Layton, UT NPI 1245260124

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-22.