AARON JUSTIN YEOH MD NPI 1043742331

NPI Information

  • NPI: 1043742331
  • Provider Name: AARON JUSTIN YEOH, MD
  • Classification: Internal Medicine - 207RG0100X
  • Specialization: Gastroenterology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 300 PASTEUR DR
    STANFORD, CA
    ZIP 94305
  • Phone: (650) 723-4000

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NPI Details

Aaron Justin Yeoh, MD is a gastroenterology internal medicine in Stanford, CA with 9 years of experience. 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. Aaron Justin Yeoh, MD NPI is 1043742331. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: HARVARD MEDICAL SCHOOL
Graduation Year:2017

The provider's business location address is:

300 PASTEUR DR
STANFORD, CA
ZIP 94305-200
Phone: (650) 723-4000

The NPI 1043742331 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), Power Mobility Devices.

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.

  • Colonoscopy (HCPCS:NAN13)
  • Upper gastrointestinal (GI) endoscopy for acid reflux (HCPCS:NAN12)

The enumeration date for this NPI number is 3/28/2017 and was last updated on 4/12/2024.

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
1207QB0002XFamily MedicineObesity MedicineA156953CALIFORNIANo
2207R00000XInternal MedicineA156953CALIFORNIANo
3207RG0100XInternal MedicineGastroenterologyA156953CALIFORNIAYes

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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