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

Dr. Maduwegedara Ariyasinghe Wickramaaratchi, DO

Individual provider Family Medicine Physician · NPI 1336179381

Dr. Maduwegedara Ariyasinghe Wickramaaratchi, DO is a Family Medicine Physician in Riverhead, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

300 Center Dr Riverhead Health Ctr
Riverhead, NY 11901-3393
Phone: (631) 852-1818
Fax: (631) 852-3723
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 204613 (NY)

Record details

NPI number1336179381
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJuly 4, 2006
Last updated in NPPESJuly 8, 2007

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