ANDREA TIENG MD INC NPI 1013276575

NPI Information

  • NPI: 1013276575
  • Provider Name: ANDREA TIENG, MD INC
  • Classification: Internal Medicine - 207RG0100X
  • Specialization: Gastroenterology
  • Entity Type: Organization
  • Address: 10801 FOOTHILL BLVD STE 106
    RANCHO CUCAMONGA, CA
    ZIP 91730
  • Phone: (909) 255-7200

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NPI Details

ANDREA TIENG, MD INC is a gastroenterology internal medicine in Rancho Cucamonga, CA. The provider is an internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs. ANDREA TIENG, MD INC NPI is 1013276575. The provider is registered as an organization entity type and is a single specialty group.

The provider's business location address is:

10801 FOOTHILL BLVD STE 106
RANCHO CUCAMONGA, CA
ZIP 91730-695
Phone: (909) 255-7200
Fax: (909) 255-7215

The provider's authorized official is Andrea S. Tieng .
The authorized official title is Md and has the following contact phone number (909) 255-7200.

The enumeration date for this NPI number is 5/3/2012 and was last updated on 1/25/2022.

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
1207RG0100XInternal MedicineGastroenterologyA106477CALIFORNIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
11356528566OTHERPERSONAL NPI

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: 3/30/2025

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