DR. THARSAN SIVAKUMAR M.D.
NPI 1194991927
Internal Medicine - Endocrinology, Diabetes & Metabolism in Lebanon, NH

Active since May 01, 2008
ONE MEDICAL CENTER DRIVE, LEBANON, NH 03756(603) 650-5000 Get Directions Write a Review

NPPES record last updated: May 1, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Tharsan Sivakumar M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. THARSAN SIVAKUMAR M.D. (NPI 1194991927) is an individual endocrinology, diabetes & metabolism provider in Lebanon, New Hampshire, licensed in New Hampshire (13884) and active in the NPI registry since May 2008.

NPPES Registry Identity

NPI1194991927
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. THARSAN SIVAKUMARCredential: M.D.
Location AddressONE MEDICAL CENTER DRIVELebanon, NH 03756
Mailing Address928 Pacific St Apt CNew Milford, NJ 07646-5314 · (201) 483-3609
Sole ProprietorNo
Enumeration DateMay 1, 2008
NPI 1194991927 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License Licensed in NH · 13884
Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

ONE MEDICAL CENTER DRIVE, Lebanon, NH 03756

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Gastroenterology)
ONE MEDICAL CENTER DRIVE, GASTROENTEROLOGY
LEBANON, NH 03756
Psychiatry & Neurology (Clinical Neurophysiology)
ONE MEDICAL CENTER DRIVE, DEPT. OF NEUROLOGY, DARTMOUTH-HITCHCOCK MEDICAL CENTER
LEBANON, NH 03756
Physician Assistant (Surgical)
ONE MEDICAL CENTER DRIVE, CARDIAC SURGERY
LEBANON, NH 03756
Psychologist
ONE MEDICAL CENTER DRIVE
LEBANON, NH 03756
Nurse Practitioner (Women's Health)
ONE MEDICAL CENTER DRIVE, OBSTETRICS AND GYNECOLOGY
LEBANON, NH 03756
Nurse Practitioner
ONE MEDICAL CENTER DRIVE
LEBANON, NH 03756
Nurse Anesthetist, Certified Registered
ONE MEDICAL CENTER DRIVE, ANESTHESIOLOGY
LEBANON, NH 03756
Advanced Practice Midwife
ONE MEDICAL CENTER DRIVE, OBSTETRICS & GYNECOLOGY
LEBANON, NH 03756

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tharsan Sivakumar's NPI number?

The NPI number for Tharsan Sivakumar is 1194991927. It was assigned to this individual provider in the NPPES registry on May 1, 2008.

Where is Tharsan Sivakumar located?

Tharsan Sivakumar practices at One Medical Center Drive, Lebanon, NH 03756. The listed phone number is (603) 650-5000.

What is Tharsan Sivakumar's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

When was this NPI record last updated?

The NPPES record for Tharsan Sivakumar was last updated on May 1, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.