RICHARD B. D. CHUN M.D. NPI 1003818055

NPI Information

  • NPI: 1003818055
  • Provider Name: RICHARD B. D. CHUN, M.D.
  • Classification: Internal Medicine - 207RG0100X
  • Specialization: Gastroenterology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 7777 SUNRISE BLVD STE 2500
    CITRUS HEIGHTS, CA
    ZIP 95610
  • Phone: (916) 737-5555

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NPI Details

Richard B. D. Chun, M.D. is a gastroenterology internal medicine in Citrus Heights, CA with 67 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. Richard B. D. Chun, M.D. NPI is 1003818055. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: TEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduation Year:1959

The provider's business location address is:

7777 SUNRISE BLVD STE 2500
CITRUS HEIGHTS, CA
ZIP 95610-372
Phone: (916) 737-5555
Fax: (916) 880-5430

The NPI 1003818055 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.

  • Hemoglobin a1c level (HCPCS:83036)
  • Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (HCPCS:87811)

The enumeration date for this NPI number is 6/2/2005 and was last updated on 12/21/2022.

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 MedicineGastroenterologyC28231CALIFORNIAYes

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
100C282310OTHERCALIFORNIABLUE SHIELD
2C28231OTHERCALIFORNIABLUE CROSS
3952587937OTHERCALIFORNIABLUE CROSS
400C282310MEDICAIDCALIFORNIA

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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