NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Asim Chughtai MD

Nephrology Physician in Dyer, IN · enumerated 2025 · authorized official Lynn Mcdonald, Credentialing.

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

National Provider Identifier

1508677006

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Asim Chughtai MD
Practice address 1532 Calumet Ave, Dyer, IN, 46311
Phone (219) 629-0627
Enumeration date Jan 15, 2025
Last updated in NPPES Jan 15, 2025

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Lynn Mcdonald
Title Credentialing
Phone (219) 769-1670

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 Asim Chughtai MD?
The NPI for Asim Chughtai MD is 1508677006, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Asim Chughtai MD?
NPPES lists Lynn Mcdonald (Credentialing) 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 2025-01-15.