HOWARD K. O'NEIL M.D. NPI 1194701730

NPI Information

  • NPI: 1194701730
  • Provider Name: HOWARD K. O'NEIL, M.D.
  • Classification: Radiology - 2085R0202X
  • Specialization: Diagnostic Radiology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 3815 HIGHLAND AVE
    RADIOLOGY DEPARTMENT
    DOWNERS GROVE, IL
    ZIP 60515
  • Phone: (630) 275-5900

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NPI Details

Howard K. O'neil, M.D. is a diagnostic radiology radiology in Downers Grove, IL with 39 years of experience. The provider is a radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease. Howard K. O'neil, M.D. NPI is 1194701730. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduation Year:1987

The provider's business location address is:

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

The NPI 1194701730 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.

  • X-ray of chest, 1 view (HCPCS:71045)
  • Ct scan head or brain without contrast (HCPCS:70450)
  • Dxa bone density measurement of hip, pelvis, spine (HCPCS:77080)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Ct scan of abdomen and pelvis without contrast (HCPCS:74176)
  • Ct scan of abdomen and pelvis with contrast (HCPCS:74177)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Ct scan of chest without contrast (HCPCS:71250)
  • Ct scan of blood vessels of chest with contrast (HCPCS:71275)
  • X-ray of knee, 4 or more views (HCPCS:73564)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS:93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS:93970)
  • X-ray of shoulder, minimum of 2 views (HCPCS:73030)
  • X-ray of abdomen, 1 view (HCPCS:74018)
  • Limited ultrasound scan of abdomen (HCPCS:76705)
  • Ct scan of upper spine without contrast (HCPCS:72125)
  • X-ray of knee, 3 views (HCPCS:73562)
  • Complete ultrasound scan behind abdominal cavity (HCPCS:76770)
  • X-ray of hip, 2-3 views (HCPCS:73502)
  • Imaging for evaluation of swallowing function (HCPCS:74230)
  • Ct scan of chest with contrast (HCPCS:71260)
  • Ultrasound scan of head and neck soft tissue (HCPCS:76536)
  • X-ray of foot, minimum of 3 views (HCPCS:73630)
  • Ct scan of abdomen and pelvis before and after contrast (HCPCS:74178)
  • Ultrasound of both sides of head and neck blood flow (HCPCS:93880)
  • 3d radiographic procedure (HCPCS:76376)
  • Nuclear medicine study of bone and/or joint whole body (HCPCS:78306)
  • X-ray of ankle, minimum of 3 views (HCPCS:73610)
  • X-ray of knee, 1-2 views (HCPCS:73560)
  • X-ray of lower and sacral spine, minimum of 4 views (HCPCS:72110)
  • Double contrast x-ray of esophagus (HCPCS:74221)
  • Nuclear medicine study of lung circulation (HCPCS:78580)
  • Ct scan of blood vessels of head with contrast (HCPCS:70496)
  • Ct scan of blood vessels of neck with contrast (HCPCS:70498)
  • X-ray of ribs on side of body, minimum of 3 views (HCPCS:71101)
  • Ultrasound of one leg arteries or artery grafts (HCPCS:93926)
  • Limited ultrasound scan behind abdominal cavity (HCPCS:76775)
  • X-ray of lower and sacral spine, 2-3 views (HCPCS:72100)
  • X-ray of hip, 2-3 views (HCPCS:73502)
  • X-ray of foot, minimum of 3 views (HCPCS:73630)
  • X-ray of abdomen, 1 view (HCPCS:74018)
  • Ct scan of leg without contrast (HCPCS:73700)
  • X-ray of pelvis, 1-2 views (HCPCS:72170)
  • Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina (HCPCS:76830)
  • Ultrasound of leg arteries or artery grafts (HCPCS:93925)
  • Nuclear medicine study of bone taken at different times (HCPCS:78315)
  • X-ray of lower and sacral spine, minimum of 4 views (HCPCS:72110)
  • Complete ultrasound scan of abdomen (HCPCS:76700)

The enumeration date for this NPI number is 12/15/2005 and was last updated on 7/8/2007.

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
12085R0202XRadiologyDiagnostic RadiologyILLINOISYes

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
1F30156MEDICARE UPIN

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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