DR. LLOYD TRIEU DDS NPI 1922297183

NPI Information

  • NPI: 1922297183
  • Provider Name: DR. LLOYD TRIEU, DDS
  • Classification: Dentist - 1223G0001X
  • Specialization: General Practice
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 6136 WALNUT GROVE CT
    RANCHO CUCAMONGA, CA
    ZIP 91739
  • Phone: (909) 646-7643

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NPI Details

DR. Lloyd Trieu, DDS is a general practice dentist in Rancho Cucamonga, CA. The provider is a general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs. DR. Lloyd Trieu, DDS NPI is 1922297183. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

6136 WALNUT GROVE CT
RANCHO CUCAMONGA, CA
ZIP 91739-267
Phone: (909) 646-7643
Fax: (909) 646-7643

The NPI 1922297183 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA).

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Removal of foreign body from tissue, accessed beneath the skin, simple (HCPCS:10120)
  • Removal of face bone (HCPCS:21026)
  • Repair of nasal or cheek bone with bone graft (HCPCS:21210)
  • 3d radiographic procedure (HCPCS:76376)
  • Ct scan of face without contrast (HCPCS:70486)
  • Removal of lower jaw bone (HCPCS:21025)
  • Repair of lower jaw bone with bone graft (HCPCS:21215)
  • New patient office or other outpatient visit, 15-29 minutes (HCPCS:99202)
  • Incision and repair of bony defect of cheek bone including bony segment reduction (HCPCS:21209)
  • Impression and custom preparation of oral surgical splint (HCPCS:21085)

The enumeration date for this NPI number is 10/23/2007 and was last updated on 10/23/2007.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
11223G0001XDentistGeneral Practice54701CALIFORNIAYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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