DR. RUBEN KRISHNANANTHAN MD NPI 1891807863

NPI Information

  • NPI: 1891807863
  • Provider Name: DR. RUBEN KRISHNANANTHAN, MD
  • Classification: Nuclear Medicine - 207U00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 19020 33RD AVE W
    SUITE 210
    LYNNWOOD, WA
    ZIP 98036
  • Phone: (425) 563-1500

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NPI Details

DR. Ruben Krishnananthan, MD is a nuclear medicine in Lynnwood, WA with 33 years of experience. The provider is a nuclear medicine specialist employs the properties of radioactive atoms and molecules in the diagnosis and treatment of disease and in research. Radiation detection and imaging instrument systems are used to detect disease as it changes the function and metabolism of normal cells, tissues and organs. A wide variety of diseases can be found in this way, usually before the structure of the organ involved by the disease can be seen to be abnormal by any other techniques. Early detection of coronary artery disease (including acute heart attack), early cancer detection and evaluation of the effect of tumor treatment, diagnosis of infection and inflammation anywhere in the body and early detection of blood clot in the lungs are all possible with these techniques. Unique forms of radioactive molecules can attack and kill cancer cells (e.g., lymphoma, thyroid cancer) or can relieve the severe pain of cancer that has spread to bone DR. Ruben Krishnananthan, MD NPI is 1891807863. 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:

19020 33RD AVE W
SUITE 210
LYNNWOOD, WA
ZIP 98036-746
Phone: (425) 563-1500
Fax: (425) 563-1501

The NPI 1891807863 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.

  • Injection, gadoterate meglumine, 0.1 ml (HCPCS:A9575)
  • X-ray of chest, 1 view (HCPCS:71045)
  • Mri scan of lower spinal canal without contrast (HCPCS:72148)
  • Ct scan of leg without contrast (HCPCS:73700)
  • Mri scan of leg joint without contrast (HCPCS:73721)
  • Ct scan of abdomen and pelvis with contrast (HCPCS:74177)
  • Ct scan head or brain without contrast (HCPCS:70450)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Mri scan of lower spinal canal without contrast (HCPCS:72148)
  • Ct scan of pelvis without contrast (HCPCS:72192)
  • Ct scan of lower spine without contrast (HCPCS:72131)
  • Ct scan of upper spine without contrast (HCPCS:72125)
  • Mri scan of arm joint without contrast (HCPCS:73221)
  • X-ray of knee, 3 views (HCPCS:73562)
  • Mri scan of upper spinal canal without contrast (HCPCS:72141)
  • X-ray of lower and sacral spine, 2-3 views (HCPCS:72100)
  • X-ray of hip, 2-3 views (HCPCS:73502)
  • X-ray of lower and sacral spine, 2-3 views (HCPCS:72100)
  • Mri scan of leg joint without contrast (HCPCS:73721)
  • X-ray of foot, minimum of 3 views (HCPCS:73630)
  • X-ray of hip, 2-3 views (HCPCS:73502)
  • X-ray of lower and sacral spine, minimum of 4 views (HCPCS:72110)
  • X-ray of shoulder, minimum of 2 views (HCPCS:73030)
  • X-ray of lower and sacral spine, minimum of 4 views (HCPCS:72110)
  • Ct scan of arm without contrast (HCPCS:73200)
  • X-ray of knee, 1-2 views (HCPCS:73560)
  • X-ray of knee, 3 views (HCPCS:73562)
  • X-ray of shoulder, minimum of 2 views (HCPCS:73030)
  • Ct scan of abdomen and pelvis without contrast (HCPCS:74176)
  • Ct scan of chest with contrast (HCPCS:71260)
  • X-ray of abdomen, 1 view (HCPCS:74018)
  • X-ray of knee, 4 or more views (HCPCS:73564)
  • X-ray of pelvis, 1-2 views (HCPCS:72170)
  • X-ray of hand, minimum of 3 views (HCPCS:73130)
  • Mri scan of lower spinal canal before and after contrast (HCPCS:72158)
  • Mri scan of middle spinal canal without contrast (HCPCS:72146)
  • Mri scan of arm joint without contrast (HCPCS:73221)
  • Mri scan of leg without contrast (HCPCS:73718)
  • X-ray of foot, minimum of 3 views (HCPCS:73630)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (HCPCS:78815)
  • Ct scan of middle spine without contrast (HCPCS:72128)
  • X-ray of middle spine, 2 views (HCPCS:72070)
  • X-ray of upper spine, 2-3 views (HCPCS:72040)
  • Complete ultrasound scan behind abdominal cavity (HCPCS:76770)
  • Ct scan of leg with contrast material (HCPCS:73701)
  • Ultrasound scan of head and neck soft tissue (HCPCS:76536)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS:93971)
  • X-ray of ankle, minimum of 3 views (HCPCS:73610)
  • Ct scan of chest without contrast (HCPCS:71250)
  • X-ray of middle spine, 2 views (HCPCS:72070)
  • X-ray of upper spine, 4-5 views (HCPCS:72050)
  • Ct scan of lower spine with contrast (HCPCS:72132)
  • Mri scan of leg before and after contrast (HCPCS:73720)
  • Limited ultrasound scan of joint or other extremity structure lacking blood vessels (HCPCS:76882)
  • Limited ultrasound scan of abdomen (HCPCS:76705)
  • X-ray of ankle, minimum of 3 views (HCPCS:73610)
  • Mri scan of upper spinal canal without contrast (HCPCS:72141)
  • X-ray of upper spine, 4-5 views (HCPCS:72050)
  • X-ray of hand, minimum of 3 views (HCPCS:73130)
  • X-ray of wrist, minimum of 3 views (HCPCS:73110)
  • X-ray of knee, 1-2 views (HCPCS:73560)
  • X-ray of knee, 4 or more views (HCPCS:73564)
  • X-ray of chest, 2 views (HCPCS:71046)
  • X-ray of entire middle and lower spine, 2-3 views (HCPCS:72082)
  • X-ray of wrist, minimum of 3 views (HCPCS:73110)
  • X-ray of finger, minimum of 2 views (HCPCS:73140)
  • Ct scan of arm without contrast (HCPCS:73200)
  • X-ray of pelvis, 1-2 views (HCPCS:72170)
  • Mri scan of middle spinal canal before and after contrast (HCPCS:72157)
  • X-ray of upper spine, 2-3 views (HCPCS:72040)
  • X-ray of both hips, 3-4 views (HCPCS:73522)
  • Ct scan of leg without contrast (HCPCS:73700)
  • X-ray of thigh bone, minimum 2 views (HCPCS:73552)
  • X-ray of shoulder, 1 view (HCPCS:73020)

The enumeration date for this NPI number is 8/31/2006 and was last updated on 10/28/2019.

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 RadiologyMD00045187WASHINGTONNo
2207U00000XNuclear MedicineMD00045187WASHINGTONYes

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
10356361OTHERWASHINGTONL&I-RADIA-REST OF WA
20356365OTHERWASHINGTONL&I-SWEDISH RADIA
30356366OTHERWASHINGTONL&I-EVERGREEN RADIA
41021587MEDICAIDWASHINGTON

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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