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

Dr. Puvanalingam Ayyadurai, MD

Individual provider Cardiovascular Disease Physician · NPI 1972919942

Dr. Puvanalingam Ayyadurai, MD is a Cardiovascular Disease (Cardiology) in Grand Forks, North Dakota. Qualified in 2007, 19 years ago. Practices with Altru Health System, a 667-clinician group, accepts Medicare assignment and offers telehealth. Licensed in North Dakota.

Years since qualifying
19
Licensed in
ND
In the registry since
2014
Specialties on file
2
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

1300 S Columbia Rd
Grand Forks, ND 58201-4012
Phone: (701) 780-2300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 15887 (ND)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1972919942
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2014
Last updated in NPPESJune 2, 2020
Certification dateJune 2, 2020

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Altru Health System — 667 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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