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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.

ALKA CHATRATH MD
NPI 1164459681
Internal Medicine in Amherst, NY

Active since June 28, 2006
4350 MAPLE RD, AMHERST, NY 14226(716) 829-3316(716) 829-2564 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Alka Chatrath Md NPPES

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

ALKA CHATRATH MD (NPI 1164459681) is an individual internal medicine provider in Amherst, New York, licensed in New York (222458-1) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1164459681
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameALKA CHATRATHCredential: MD
Location Address4350 MAPLE RDAmherst, NY 14226-1027
Mailing Address8 Pasha CtWilliamsville, NY 14221-1776 · (716) 597-4880
Phone(716) 829-3316
Fax(716) 829-2564
Sole ProprietorNo
Enumeration DateJune 28, 2006
Last NPPES UpdateJuly 22, 2026
NPPES CertifiedJuly 22, 2026
✔ NPI 1164459681 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 222458-1
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
4350 MAPLE RD, Amherst, NY 14226
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Other Names 1

Other Name (5)Alka Seth

Other Identifiers 1

Medicaid02494113NY

Other Providers at the Same Location NPPES 8

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

MICHAEL PHAM PA-C
Physician Assistant
4350 MAPLE RD
BUFFALO, NY 14226
Erie County (716) 829-3316
CHARLENE ANN STALIKAS RN
Registered Nurse
4350 MAPLE RD
AMHERST, NY 14226
Erie County (716) 829-5986
NELLY ORTA PA
Physician Assistant (Medical)
4350 MAPLE RD
AMHERST, NY 14226
Erie County (716) 829-3316
LAURA MARY MCDONALD P.A
Physician Assistant
4350 MAPLE RD
AMHERST, NY 14226
Erie County (716) 829-3316
ROSENDA BELMONTE
Physician Assistant
4350 MAPLE RD
BUFFALO, NY 14226
Erie County (716) 829-3316
JOHN ANTHONY SELLICK JR. D.O.
Internal Medicine (Infectious Disease)
4350 MAPLE RD
AMHERST, NY 14226
Erie County (716) 829-3316
MRS. JESSICA NICOLE O'BRIEN RPA-C
Physician Assistant (Medical)
4350 MAPLE RD
AMHERST, NY 14226
Erie County (716) 829-3316
DR. MARY ELIZABETH STOCK M.D.
Internal Medicine
4350 MAPLE RD
AMHERST, NY 14226
Erie County (716) 829-3316

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 Alka Chatrath's NPI number?

The NPI number for Alka Chatrath is 1164459681. It was assigned to this individual provider in the NPPES registry on June 28, 2006. The provider is also known as Alka Seth.

Where is Alka Chatrath located?

Alka Chatrath practices at 4350 Maple Rd, Amherst, NY 14226. The listed phone number is (716) 829-3316.

What is Alka Chatrath's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Alka Chatrath was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.