NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

S. Lowell Kahn MD PC

Vascular & Interventional Radiology Physician in West Springfield, MA · enumerated 2016 · authorized official Sidney Kahn, Owner/Authorized Official.

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

National Provider Identifier

1598216921

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name S. Lowell Kahn MD PC
Other name <Unavail>
Practice address 86 Ashley Ave, West Springfield, MA, 01089
Fax (413) 693-2854
Enumeration date Oct 20, 2016
Last updated in NPPES Mar 13, 2017

Taxonomy & classification

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Sidney Kahn
Title Owner/Authorized Official

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

Who is the authorized official for S. Lowell Kahn MD PC?
NPPES lists Sidney Kahn (Owner/Authorized Official) as the authorized official for this organization.
What is the NPI number for S. Lowell Kahn MD PC?
The NPI for S. Lowell Kahn MD PC is 1598216921, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-13.