NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Md3.0 LLC

Obesity Medicine (Preventive Medicine) Physician in Weston, WI · enumerated 2023 · authorized official Alexander Sommers, President.

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

National Provider Identifier

1518742436

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Md3.0 LLC
Practice address 6303 Schofield Ave, Weston, WI, 54476
Phone (715) 419-6353
Enumeration date Aug 29, 2023
Last updated in NPPES Aug 29, 2023

Taxonomy & classification

2083B0002X Obesity Medicine (Preventive Medicine) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Alexander Sommers
Title President
Phone (715) 419-6353

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 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.
What type of organization is Md3.0 LLC?
Md3.0 LLC is registered in NPPES as a Obesity Medicine (Preventive Medicine) Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-29.