JIWOON CHANG MD NPI 1952780694

NPI Information

  • NPI: 1952780694
  • Provider Name: JIWOON CHANG, MD
  • Classification: Internal Medicine - 207RP1001X
  • Specialization: Pulmonary Disease
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 300 PASTEUR DR
    STANFORD, CA
    ZIP 94305
  • Phone: (650) 723-4000

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NPI Details

Jiwoon Chang, MD is a pulmonary disease internal medicine in Stanford, CA with 11 years of experience. The provider is an internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs. Jiwoon Chang, MD NPI is 1952780694. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduation Year:2015

The provider's business location address is:

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

The NPI 1952780694 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.

  • Aspiration of initial secretion of lung airway using an endoscope (HCPCS:31645)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (HCPCS:31624)
  • Biopsy of lobe of lung using an endoscope, 1 lobe (HCPCS:31628)
  • Review by radiologist of ct guidance for needle placement (HCPCS:77012)
  • 3d radiographic procedure with computerized image postprocessing (HCPCS:76377)
  • Computer-assisted image-guided navigation of lung airways using an endoscope (HCPCS:31627)
  • Exam of lung airways and sampling of lymph nodes using an endoscope and ultrasound guidance, 3 or more lymph nodes (HCPCS:31653)
  • Exam of lung airways and sampling of lymph nodes using an endoscope and ultrasound guidance, 1-2 lymph nodes (HCPCS:31652)
  • Aspiration of fluid from chest cavity using imaging guidance (HCPCS:32555)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Needle biopsy of windpipe cartilage, airway, and/or lung using an endoscope (HCPCS:31629)
  • Destruction of growth or narrowing of lung airway using an endoscope (HCPCS:31641)
  • Placement of stent in lung airway using an endoscope, first stent (HCPCS:31636)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Dilation of windpipe cartilage or treatment of broken windpipe cartilage using an endoscope (HCPCS:31630)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Aspiration of fluid from chest cavity (HCPCS:32554)
  • Review by radiologist of image for drainage of fluid (HCPCS:75989)
  • Insertion of indwelling tube for drainage of lung fluid (HCPCS:32550)
  • Biopsy of lung airway using an endoscope (HCPCS:31625)
  • Placement of stent in lung airway using an endoscope, each additional stent (HCPCS:31637)
  • Drainage of fluid from chest cavity with insertion of indwelling tube using imaging guidance (HCPCS:32557)

The enumeration date for this NPI number is 5/27/2015 and was last updated on 4/17/2024.

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
1207R00000XInternal MedicineA154679CALIFORNIANo
2207RC0200XInternal MedicineCritical Care MedicineA154679CALIFORNIANo
3207RP1001XInternal MedicinePulmonary DiseaseA154679CALIFORNIAYes

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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