Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ryne Steven Johnson, DMD

Prosthodontics in Charleston, SC · enumerated 2005.

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

National Provider Identifier

1467455337

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Registry record

Entity type Individual (Type 1)

Name Dr. Ryne Steven Johnson

Credential DMD

Sex Male

Practice address 109 Bee St, Charleston, SC, 29401

Phone (843) 577-5011

Enumeration date May 24, 2005

Last updated in NPPES May 11, 2020

Taxonomy & licenses

1223P0700X Prosthodontics Dental Providers · License MA 16753 (MA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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 1467455337 active?

Yes, as of the latest NPPES snapshot, NPI 1467455337 is active (record last updated 2020-05-11).

How do I verify Ryne Johnson's NPI record?

Cross-check NPI 1467455337 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-11.