NPI Portal NPI Lookup & Verification

Robert D Johnson, D.M.D.

Robert D Johnson is a General Practice Dentistry provider (Dentist) practicing in Pendleton, OR, registered in the NPPES registry with NPI 1366456857 since 2006. The credential DMD stands for Doctor of Medicine in Dentistry.

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NPI 1366456857
Entity type Individual (Type 1)
Name Robert D Johnson
Credential D.M.D.
Sex Male
Practice address Pendleton, OR, 97801
Phone 5412763241
Fax 5412766423
Enumeration date 2006-07-28
Last updated in NPPES 2007-07-08

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary D4948 OR

DMD — Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Copy-ready billing details
Provider: Robert Johnson, D.M.D.
NPI: 1366456857
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: Pendleton, OR, 97801

Verify this record

Cross-check NPI 1366456857 against the authoritative CMS record: view Robert D Johnson on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Robert Johnson?
Robert Johnson is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.