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Alliance Diagnostics LLC

Alliance Diagnostics LLC is a healthcare organization registered as Diagnostic Ultrasound Physician in Las Vegas, NV, holding Type 2 (organization) NPI 1851444913 since 2007. The authorized official on file is Dipanjan Dechowdhury, Manager.

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NPI 1851444913
Entity type Organization (Type 2)
Legal business name Alliance Diagnostics LLC
Practice address 1661 E FLAMINGO RD STE 5A, Las Vegas, NV, 89119
Phone 7027353678
Fax 7027351491
Enumeration date 2007-01-19
Last updated in NPPES 2025-09-11

Authorized official

Name Dipanjan Dechowdhury
Title Manager
Phone 7027353678

Taxonomy & classification

Taxonomy code Specialty Primary License State
2085R0202X Diagnostic Radiology Physician Secondary
2085U0001X Diagnostic Ultrasound Physician Primary
Copy-ready billing details
Provider: Alliance Diagnostics LLC
NPI: 1851444913
Taxonomy: 2085U0001X (Diagnostic Ultrasound Physician)
Address: 1661 E FLAMINGO RD STE 5A, Las Vegas, NV, 89119

Providers at this address

NPI Name Type Specialty Location
1235584772 Pamela Winn Individual Family Nurse Practitioner Las Vegas, NV
1538623822 Vy Ong Individual Family Nurse Practitioner Las Vegas, NV
1598220998 Serenity Family Practice, LLC. Organization Family Medicine Physician Las Vegas, NV

Verify this record

Cross-check NPI 1851444913 against the authoritative CMS record: view Alliance Diagnostics LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What type of organization is Alliance Diagnostics LLC?
Alliance Diagnostics LLC is registered in NPPES as a Diagnostic Ultrasound Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-09-11.