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

Arunachalam Thenappan, MD

Individual provider Surgical Critical Care Physician · NPI 1275856445

Arunachalam Thenappan, MD is a Surgical Critical Care Physician in New Brunswick, New Jersey. Works from 2 locations. Licensed in District of Columbia and New Jersey.

Licensed in
DC, NJ
In the registry since
2010
Specialties on file
4
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

125 Paterson St
New Brunswick, NJ 08901-1962
Phone: (732) 235-8351
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 111 Michigan Ave Nw, Washington, DC 20010-2916 — (202) 476-5000

Specialties & licences

Pediatric Surgery Physician (primary) Taxonomy 2086S0120X · Licence 25MA10943000 (NJ)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence MD039840 (DC)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence 25MA10943000 (NJ)
Pediatric Surgery Physician Taxonomy 2086S0120X · Licence MD039840 (DC)

Record details

NPI number1275856445
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 2, 2010
Last updated in NPPESOctober 16, 2020
Certification dateOctober 16, 2020
Mailing addressPo Box 37215, Baltimore, MD 21297-3215

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