Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Narayan Viswanadhan, MD

Individual provider Diagnostic Radiology Physician · NPI 1568626026

Narayan Viswanadhan, MD is a Diagnostic Radiology in Tampa, Florida. Qualified in 2007, 19 years ago. Practices with Ancillary Services of Practice Associates PA, a 99-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
19
Licensed in
FL
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

12902 Usf Magnolia Dr
Tampa, FL 33612-9416
Phone: (813) 745-4673
Fax: (813) 449-8618
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence ME118428 (FL)

Record details

NPI number1568626026
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 14, 2008
Last updated in NPPESSeptember 25, 2025
Certification dateSeptember 25, 2025
Mailing addressPo Box 198441, Atlanta, GA 30384-8441

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Ancillary Services Of Practice Associates Pa — 99 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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