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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.

JANANI ARUNACHALAM
NPI 1790480309
Internal Medicine - Hematology & Oncology in Richmond, VA

Active since April 03, 2023
1001 E LEIGH ST, RICHMOND, VA 23298(804) 828-7999(804) 828-5941 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Janani Arunachalam NPPES

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

JANANI ARUNACHALAM (NPI 1790480309) is an individual hematology & oncology provider in Richmond, Virginia, licensed in Virginia (0116041698) and active in the NPI registry since April 2023.

NPPES Registry Identity

NPI1790480309
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameJANANI ARUNACHALAM
Location Address1001 E LEIGH STRichmond, VA 23298-5004
Mailing AddressPo Box 980257Richmond, VA 23298-0257 · (804) 828-9783
Phone(804) 828-7999
Fax(804) 828-5941
Sole ProprietorNo
Enumeration DateApril 3, 2023
Last NPPES UpdateJune 29, 2026
NPPES CertifiedJune 29, 2026
✔ NPI 1790480309 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in VA · 0116041698
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
1001 E LEIGH ST, Richmond, VA 23298
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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.

ZACHARY KIERNAN MD
Surgery
1001 E LEIGH ST
RICHMOND, VA 23298
Richmond City (804) 628-2372
DR. SUHA SULIMAN MD
Obstetrics & Gynecology
1001 E LEIGH ST
RICHMOND, VA 23298
Richmond City (804) 828-4409
MICHAEL MARTIN
Internal Medicine (Rheumatology)
1001 E LEIGH ST
RICHMOND, VA 23298
Richmond City (804) 828-2161
DR. LUIS ALFONSO GONZALEZ MIRANDA MD, MPH
Urology
1001 E LEIGH ST
RICHMOND, VA 23298
Richmond City (804) 828-9331
GABRIELLA ELENA KAYAL
Psychiatry & Neurology (Neurology)
1001 E LEIGH ST
RICHMOND, VA 23298
Richmond City (804) 828-2515
DR. SCOTT P STRINGER
Otolaryngology
1001 E LEIGH ST
RICHMOND, VA 23298
Richmond City (804) 628-4368
DR. SARAH WRIGHT GILLS AU.D.
Audiologist
1001 E LEIGH ST
RICHMOND, VA 23298
Richmond City (804) 828-0431
ENKHBILEG DENDEV MD
Obstetrics & Gynecology
1001 E LEIGH ST
RICHMOND, VA 23298
Richmond City (804) 828-4409

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 Janani Arunachalam's NPI number?

The NPI number for Janani Arunachalam is 1790480309. It was assigned to this individual provider in the NPPES registry on April 3, 2023.

Where is Janani Arunachalam located?

Janani Arunachalam practices at 1001 E Leigh St, Richmond, VA 23298. The listed phone number is (804) 828-7999.

What is Janani Arunachalam's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Janani Arunachalam was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 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.