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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

THIRUMALAI V MADHAVAN M.D.
NPI 1386681112
Pathology - Anatomic Pathology in Union, NJ

Active since June 01, 2006
695 CHESTNUT ST, UNION, NJ 07083(908) 688-6565(908) 686-6693 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Thirumalai V Madhavan M.d. NPPES

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

THIRUMALAI V MADHAVAN M.D. (NPI 1386681112) is an individual anatomic pathology provider in Union, New Jersey, licensed in New Jersey (34297) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1386681112
Entity TypeIndividualMale
Primary Taxonomy207ZP0101X
Provider Legal NameTHIRUMALAI V MADHAVANCredential: M.D.
Location Address695 CHESTNUT STUnion, NJ 07083-9302
Mailing Address11 Country LnEdison, NJ 08820-1042 · (908) 753-9391
Phone(908) 688-6565
Fax(908) 686-6693
Sole ProprietorNo
Enumeration DateJune 1, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1386681112 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0101X
License✔ Licensed in NJ · 34297
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
695 CHESTNUT ST, Union, NJ 07083
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Other Providers at the Same Location NPPES 13

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

RARITAN ANESTHESIA ASSOCIATES, LLC
Anesthesiology (Pain Medicine)
695 CHESTNUT ST
UNION, NJ 07083
Union County (908) 851-8602
CENTER FOR DIGESTIVE DISEASES, P.A.
Internal Medicine (Gastroenterology)
695 CHESTNUT ST
UNION, NJ 07083
Union County (908) 688-6565
RANDOLPH KAHN M.D.
Anesthesiology
695 CHESTNUT ST
UNION, NJ 07083
Union County (908) 851-7161
MS. MARIA DOLORES PALLARES DNP, FNP
Nurse Practitioner
695 CHESTNUT ST
UNION, NJ 07083
Union County (908) 851-7161
SAMIAPPAN MUTHUSAMY M.D.
Internal Medicine (Gastroenterology)
695 CHESTNUT ST
UNION, NJ 07083
Union County (908) 688-6565
GEETHAN SIVANANTHAN
Internal Medicine (Gastroenterology)
695 CHESTNUT ST
UNION, NJ 07083
Union County (908) 688-6565
MR. AARON V JAVIER P.A.-C
Physician Assistant (Medical)
695 CHESTNUT ST
UNION, NJ 07083
Union County (908) 688-6565
DR. JOSHUA MACKLIN MD
Pain Medicine (Pain Medicine)
695 CHESTNUT ST
UNION, NJ 07083
Union County (908) 364-5442

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 Thirumalai Madhavan's NPI number?

The NPI number for Thirumalai Madhavan is 1386681112. It was assigned to this individual provider in the NPPES registry on June 1, 2006.

Where is Thirumalai Madhavan located?

Thirumalai Madhavan practices at 695 Chestnut St, Union, NJ 07083. The listed phone number is (908) 688-6565.

What is Thirumalai Madhavan's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology, with taxonomy code 207ZP0101X.

When was this NPI record last updated?

The NPPES record for Thirumalai Madhavan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.