DR. JAMES WOOJONG CHANG D.O. NPI 1952661969

NPI Information

  • NPI: 1952661969
  • Provider Name: DR. JAMES WOOJONG CHANG, D.O.
  • Classification: Internal Medicine - 207RP1001X
  • Specialization: Pulmonary Disease
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 275 COLLIER RD NW STE 300
    ATLANTA, GA
    ZIP 30309
  • Phone: (404) 350-0009

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NPI Details

DR. James Woojong Chang, D.O. is a pulmonary disease internal medicine in Atlanta, GA with 14 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. DR. James Woojong Chang, D.O. NPI is 1952661969. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduation Year:2012

The provider's business location address is:

275 COLLIER RD NW STE 300
ATLANTA, GA
ZIP 30309
Phone: (404) 350-0009
Fax: (404) 350-0280

The NPI 1952661969 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.

  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Critical care, first 30-74 minutes (HCPCS:99291)
  • Test to measure the level of nitric oxide gas (HCPCS:95012)
  • Test to measure expiratory airflow and volume changes before and after medication administration (HCPCS:94060)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Critical care, each additional 30 minutes (HCPCS:99292)
  • Test to examine how well the lungs exchange gases (HCPCS:94729)
  • Test to measure expiratory airflow and volume (HCPCS:94010)
  • Test for exercise-induced lung stress (HCPCS:94618)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Test to determine lung volumes using sensors (HCPCS:94726)
  • Test to examine how well the lungs exchange gases (HCPCS:94729)
  • Hospital discharge day management, more than 30 minutes (HCPCS:99239)
  • Test to measure rate of airflow (HCPCS:94375)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Administration of influenza virus vaccine (HCPCS:G0008)
  • Influenza vaccine split virus, preservative free (HCPCS:90662)
  • Test to measure expiratory airflow and volume changes before and after medication administration (HCPCS:94060)
  • Aspiration of initial secretion of lung airway using an endoscope (HCPCS:31645)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)

The enumeration date for this NPI number is 5/23/2012 and was last updated on 8/13/2018.

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
1207RC0200XInternal MedicineCritical Care Medicine079863GEORGIANo
2207RP1001XInternal MedicinePulmonary Disease079863GEORGIAYes

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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