Dr. Clelan George Ehrler, D.D.S.

Dr. Clelan George Ehrler is a Orthodontics and Dentofacial Orthopedics Dentistry provider (Dentist) practicing in Rialto, CA, registered in the NPPES registry with NPI 1942382155 since 2006. The credential DDS stands for Doctor of Dental Surgery.

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NPI	1942382155
Entity type	Individual (Type 1)
Name	Dr. Clelan George Ehrler
Credential	D.D.S.
Sex	Male
Practice address	1747 N RIVERSIDE AVE, Rialto, CA, 92376
Phone	9098751901
Fax	9098751996
Enumeration date	2006-10-19
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223X0400X	Orthodontics and Dentofacial Orthopedics Dentistry	Primary	20013	CA

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

Copy-ready billing details

Provider: Clelan Ehrler, D.D.S.
NPI: 1942382155
Taxonomy: 1223X0400X (Orthodontics and Dentofacial Orthopedics Dentistry)
Address: 1747 N RIVERSIDE AVE, Rialto, CA, 92376

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1184706483	Todd Ehrler	Individual	Orthodontics and Dentofacial Orthopedics Dentistry	Rialto, CA

Verify this record

Cross-check NPI 1942382155 against the authoritative CMS record: view Dr. Clelan George Ehrler 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 Clelan Ehrler?

Clelan Ehrler is registered in NPPES with the primary taxonomy of Orthodontics and Dentofacial Orthopedics 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.