Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Narayan Amarnani M D S C

Q: What is the NPI number for Narayan Amarnani M D S C?

The NPI for Narayan Amarnani M D S C is 1750415204, a Type 2 (organization) record in the CMS NPPES registry.

Gastroenterology Physician in Green Bay, WI · enumerated 2007 · authorized official Narayan Amarnani, President.

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

National Provider Identifier

1750415204

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Registry record

Entity type Organization (Type 2)

Legal business name Narayan Amarnani M D S C

Practice address 725 S Webster Ave, Green Bay, WI, 54301

Phone (920) 431-5650

Fax (920) 433-7400

Enumeration date Mar 15, 2007

Last updated in NPPES Apr 13, 2009

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Narayan Amarnani

Title President

Phone (920) 431-5650

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 Narayan Amarnani M D S C?

The NPI for Narayan Amarnani M D S C is 1750415204, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Narayan Amarnani M D S C?

NPPES lists Narayan Amarnani (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-13.