NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Kalaiselvi Rajendran, M.D.

Psychiatry Physician in Niagra Falls, NY · enumerated 2011 · authorized official Kalaiselvi Ranendran, M.D. Psychiatrist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1093083222

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Kalaiselvi Rajendran, M.D.
Practice address 600 Pine Avenue, Niagra Falls, NY, 14301
Phone (716) 285-6979
Fax (716) 284-5875
Enumeration date Dec 2, 2011
Last updated in NPPES Dec 2, 2011

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 157279-1 (NY) Primary

Authorized official

Name Kalaiselvi Ranendran
Title M.D. Psychiatrist
Phone (716) 285-6979

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Kalaiselvi Rajendran, M.D.?
The NPI for Kalaiselvi Rajendran, M.D. is 1093083222, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Kalaiselvi Rajendran, M.D.?
NPPES lists Kalaiselvi Ranendran (M.D. Psychiatrist) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-02.