Robert Er Johnson, D.D.S.

Robert Er Johnson is a Dentist provider (Dentist) practicing in Delta, CO, registered in the NPPES registry with NPI 1124405428 since 2015. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum

NPI	1124405428
Entity type	Individual (Type 1)
Name	Robert Er Johnson
Credential	D.D.S.
Sex	Male
Practice address	257 MAIN ST, Delta, CO, 81416
Phone	9708748227
Enumeration date	2015-05-06
Last updated in NPPES	2016-07-07

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
122300000X	Dentist	Primary	0202726	CO

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details

Provider: Robert Johnson, D.D.S.
NPI: 1124405428
Taxonomy: 122300000X (Dentist)
Address: 257 MAIN ST, Delta, CO, 81416

Verify this record

Cross-check NPI 1124405428 against the authoritative CMS record: view Robert Er 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

What specialty is Robert Johnson?

Robert Johnson is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-07-07.