DR. ANDREW DUY LY MD NPI 1801093554

NPI Information

  • NPI: 1801093554
  • Provider Name: DR. ANDREW DUY LY, MD
  • Classification: Psychiatry & Neurology - 2084N0400X
  • Specialization: Neurology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1 HOAG DR
    NEUROSCIENCES
    NEWPORT BEACH, CA
    ZIP 92663
  • Phone: (949) 764-1820

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NPI Details

DR. Andrew Duy Ly, MD is a neurology psychiatry neurology in Newport Beach, CA with 23 years of experience. The provider is a Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures. DR. Andrew Duy Ly, MD NPI is 1801093554. 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:

1 HOAG DR
NEUROSCIENCES
NEWPORT BEACH, CA
ZIP 92663-162
Phone: (949) 764-1820
Fax: (949) 764-1428

The NPI 1801093554 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.

  • Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) (HCPCS:G0453)
  • Administration of psychological or neuropsychological test by technician, each additional 30 minutes (HCPCS:96139)
  • Evaluation of neuropsychological test, each additional hour (HCPCS:96133)
  • Extended patient service without direct patient contact, first hour (HCPCS:99358)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Advance care planning, first 30 minutes (HCPCS:99497)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Administration of psychological or neuropsychological test by technician, first 30 minutes (HCPCS:96138)
  • Advance care planning, first 30 minutes (HCPCS:99497)
  • Evaluation of neuropsychological test, first hour (HCPCS:96132)
  • Exam of neurobehavioral status, first hour (HCPCS:96116)
  • Extended patient service without direct patient contact, first hour (HCPCS:99358)
  • Critical care, first 30-74 minutes (HCPCS:99291)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (HCPCS:95886)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Placement of skin electrodes and measurement of stimulated sites on arms and legs (HCPCS:95938)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (HCPCS:95886)
  • Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional (HCPCS:95720)
  • Measurement of brain wave activity (eeg), awake and drowsy (HCPCS:95816)
  • Needle measurement of electrical activity in arm or leg muscles, 2 extremities (HCPCS:95861)
  • Nerve conduction, 7-8 studies (HCPCS:95910)
  • Nerve conduction, 7-8 studies (HCPCS:95910)

The enumeration date for this NPI number is 6/27/2007 and was last updated on 2/17/2015.

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
12084N0400XPsychiatry & NeurologyNeurologyA88872CALIFORNIAYes

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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