GARY E DENG MD NPI 1780655233

NPI Information

  • NPI: 1780655233
  • Provider Name: GARY E DENG, MD
  • Classification: Integrative Medicine - 202D00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 856 HEALTH SCIENCES RD STE 2600
    IRVINE, CA
    ZIP 92617
  • Phone: (949) 824-7000

Map and Directions

Get Directions

NPI Details

Gary E Deng, MD is an integrative medicine in Irvine, CA with 39 years of experience. The provider is a physician who specializes in the treatment of the whole person through prevention and treatment based on medical evidence. Integrative medicine considers all factors that influence health, wellness, and disease – including mind, body, and spirit. Conventional and alternative methods are used to facilitate the body’s innate healing response. Appropriate consideration is given to use of less-invasive and less-harmful interventions, when possible. It also incorporates all appropriate therapeutic approaches, health care modalities, and disciplines to achieve optimal health and healing. Gary E Deng, MD NPI is 1780655233. 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:

856 HEALTH SCIENCES RD STE 2600
IRVINE, CA
ZIP 92617-058
Phone: (949) 824-7000

The NPI 1780655233 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.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)

The enumeration date for this NPI number is 1/31/2006 and was last updated on 2/24/2025.

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 Medicine220549NEW YORKNo
2202D00000XIntegrative MedicineC198282CALIFORNIAYes

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.