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

Dr. David Lynn Johnson, D.D.S

General Practice Dentistry in Magna, UT · enumerated 2011 · practices at Magna Dental Clinic.

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

National Provider Identifier

1821385097

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. David Lynn Johnson

Credential D.D.S

Sex Male

Practice address Magna, UT, 84044

Phone (801) 250-1717

Fax (801) 250-6098

Enumeration date Jul 7, 2011

Last updated in NPPES Jul 7, 2011

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

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 7967464-9921 (UT) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 1821385097 active?

Yes, as of the latest NPPES snapshot, NPI 1821385097 is active (record last updated 2011-07-07).

How do I verify David Johnson's NPI record?

Cross-check NPI 1821385097 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Magna Dental Clinic General Practice Dentistry · Magna, UT NPI 1790077915 Kimberly Engar Dentist · Magna, UT NPI 1548611866

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-07.