NPI Portal NPI Lookup & Verification

First Assist LLC

First Assist LLC is a healthcare organization registered as Surgical Assistant in Wausau, WI, holding Type 2 (organization) NPI 1891121687 since 2013. The authorized official on file is Allen Limberg, Member.

✓ Active NPI ✓ Valid NPI checksum

NPI 1891121687
Entity type Organization (Type 2)
Legal business name First Assist LLC
Practice address 1200 PINTAIL LN, Wausau, WI, 54401
Phone 7155819861
Fax 7158489015
Enumeration date 2013-09-24
Last updated in NPPES 2013-09-24

Authorized official

Name Allen Limberg
Title Member
Phone 7155819861

Taxonomy & classification

Taxonomy code Specialty Primary License State
246ZC0007X Surgical Assistant Primary 238.000371 IL
Copy-ready billing details
Provider: First Assist LLC
NPI: 1891121687
Taxonomy: 246ZC0007X (Surgical Assistant)
Address: 1200 PINTAIL LN, Wausau, WI, 54401

Providers at this address

NPI Name Type Specialty Location
1033452503 Allen Limberg Individual Surgical Assistant Wausau, WI

Verify this record

Cross-check NPI 1891121687 against the authoritative CMS record: view First Assist 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

Who is the authorized official for First Assist LLC?
NPPES lists Allen Limberg (Member) as the authorized official for this organization.
What is the NPI number for First Assist LLC?
The NPI for First Assist LLC is 1891121687, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-09-24.