ADAM JOHN MALLINGER D.O. NPI 1154620300

NPI Information

  • NPI: 1154620300
  • Provider Name: ADAM JOHN MALLINGER, D.O.
  • Classification: Hospitalist - 208M00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 3815 HIGHLAND AVE
    DOWNERS GROVE, IL
    ZIP 60515
  • Phone: (630) 275-5900

Map and Directions

Get Directions

NPI Details

Adam John Mallinger, D.O. is a hospitalist in Downers Grove, IL with 15 years of experience. The provider is hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients. Adam John Mallinger, D.O. NPI is 1154620300. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

3815 HIGHLAND AVE
DOWNERS GROVE, IL
ZIP 60515-500
Phone: (630) 275-5900

The NPI 1154620300 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).

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 25 minutes (HCPCS:99232)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Hospital discharge day management, more than 30 minutes (HCPCS:99239)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Hospital observation care on day of discharge (HCPCS:99217)
  • Initial hospital observation care per day, typically 70 minutes (HCPCS:99220)

The enumeration date for this NPI number is 3/26/2011 and was last updated on 9/13/2024.

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 Medicine036134671ILLINOISNo
2208M00000XHospitalist036134671ILLINOISYes

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

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.