NPPES file of Aug 9, 2026

Rajidivya Viswanathan, MD

Pediatric Cardiology Physician · Phoenix, AZ

Rajidivya Viswanathan, MD is a pediatric cardiology physician with a practice address in Phoenix, Arizona, and NPI 1154883197, issued on Apr 1, 2019. Check the license (Arizona 76670, as entered in NPPES) on the Arizona Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154883197
Name
Rajidivya Viswanathan
Credential
MD
Primary taxonomy
Pediatric Cardiology Physician 2080P0202X
License number
76670 AZ
Self-reported in NPPES; status is on the state search
Practice location
1919 E Thomas RD, Phoenix, AZ 85016
Phone
(602) 933-1000
Enumerated
Apr 1, 2019
Record last updated
Jan 28, 2026
Medicare enrollment
Enrolled (PECOS I20260323001025); may accept Medicare assignment
Medical or professional school
Emory University School Of Medicine, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest pediatric cardiology physician records → All 61 in Arizona → Look up another NPI →

Also registered at 1919 E Thomas RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Asmaa Aamir, M.D.Diagnostic Radiology Physician1912163791
  2. Madeline Aaron, APRN-RNPPediatric Nurse Practitioner1851134837
  3. Brandon Abbott, D.O., M.P.H.Hospitalist Physician1528350139
  4. Jason AbbottStudent in an Organized Health Care Education/Training Program1184257958
  5. Monica Abd El Nour, MDPediatric Infectious Diseases Physician1760044101
  6. Lindsay Abel, DOStudent in an Organized Health Care Education/Training Program1750222055

Verify Rajidivya Viswanathan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 76670    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Rajidivya Viswanathan among 61 pediatric cardiology physician records in Arizona

Rajidivya Viswanathan, MD is one of 61 pediatric cardiology physician records with a practice address in Arizona. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2019, is newer than 95% of them.

  • NPI issued2019 · 95% of these records are older, 0% newer
  • In a Medicare fileNo · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2020 · median 2002 among the 38 with a school on file
  • Record last updated2026 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0202X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Cardiology Physician providers in Arizona

There are 61 pediatric cardiology physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 61 in Arizona → Every provider in Phoenix → Pediatric Cardiology Physician nationwide →

The 8 pediatric cardiology physician records with the nearest ZIP codes

  1. Deepti Bhat, M.D.Phoenix, AZ 850161306007232
  2. Damon Dixon, M.D.Phoenix, AZ 850161326079013
  3. Vasu Gooty, MDPhoenix, AZ 850161891051348
  4. Melanie GroplerPhoenix, AZ 850161629495049
  5. Lourdes Guerrero-Tiro, M.D.Phoenix, AZ 850161073609418
  6. Ericka HatfieldPhoenix, AZ 850161770827933
  7. Neda MullaPhoenix, AZ 850161083634828
  8. Andrew Papez, MDPhoenix, AZ 850161366466633

Common questions

What is Rajidivya Viswanathan, MD's NPI number?

Rajidivya Viswanathan, MD's National Provider Identifier (NPI) is 1154883197, issued on Apr 1, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Rajidivya Viswanathan, MD located?

The NPPES record lists a practice address at 1919 E Thomas RD, Phoenix, AZ, 85016. Phone: (602) 933-1000. Providers update this record themselves, so call before visiting.

How can I verify Rajidivya Viswanathan, MD's license?

NPPES lists Arizona license number 76670, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.