LAWRENCE G NARUN M.D. NPI 1740256692

NPI Information

  • NPI: 1740256692
  • Provider Name: LAWRENCE G NARUN, M.D.
  • Classification: Internal Medicine - 207RC0000X
  • Specialization: Cardiovascular Disease
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 3521 SILVERSIDE RD
    QUILLEN BLDG 1-C
    WILMINGTON, DE
    ZIP 19810
  • Phone: (302) 623-1929

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NPI Details

Lawrence G Narun, M.D. is a cardiovascular disease internal medicine in Wilmington, DE with 37 years of experience. The provider is an internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms. Lawrence G Narun, M.D. NPI is 1740256692. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduation Year:1989

The provider's business location address is:

3521 SILVERSIDE RD
QUILLEN BLDG 1-C
WILMINGTON, DE
ZIP 19810-900
Phone: (302) 623-1929
Fax: (302) 366-1075

The NPI 1740256692 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.

  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS:93010)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS:93010)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician (HCPCS:93016)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (HCPCS:93018)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (HCPCS:78452)
  • Ultrasound of both sides of head and neck blood flow (HCPCS:93880)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician (HCPCS:93016)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (HCPCS:93018)
  • Ultrasound of heart blood flow, valves and chambers, follow-up (HCPCS:93321)
  • Ultrasound of heart, follow-up (HCPCS:93308)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS:93325)
  • Electrocardiogram (ecg) 2-day continuous with review by health care professional (HCPCS:93227)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Ultrasound of heart with probe in esophagus, with report (HCPCS:93312)
  • Ultrasound study of arm and leg arteries (HCPCS:93922)
  • Telephone medical discussion with physician, 11-20 minutes (HCPCS:99442)
  • Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS:93970)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS:93325)
  • Complete ultrasound study of arm and leg arteries (HCPCS:93923)
  • Telephone medical discussion with physician, 5-10 minutes (HCPCS:99441)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Initial hospital observation care per day, typically 50 minutes (HCPCS:99219)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Ultrasound of heart, follow-up (HCPCS:93308)
  • Ultrasound scan of abdominal aorta (HCPCS:76706)
  • Ultrasound of heart blood flow, valves and chambers (HCPCS:93320)
  • Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report (HCPCS:93351)
  • Initial hospital inpatient care per day, typically 30 minutes (HCPCS:99221)

The enumeration date for this NPI number is 2/28/2006 and was last updated on 11/8/2016.

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
1207RC0000XInternal MedicineCardiovascular DiseaseC10005143DELAWAREYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1000772C16MEDICARE PINDELAWARE
2F68415MEDICARE UPIN
31740256692MEDICAIDDELAWARE

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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