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Lag Anesthesia LLC

Lag Anesthesia LLC is a healthcare organization registered as Certified Registered Nurse Anesthetist in Monroe, LA, holding Type 2 (organization) NPI 1942750526 since 2016. The authorized official on file is Jay Mascagni, Owner.

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NPI 1942750526
Entity type Organization (Type 2)
Legal business name Lag Anesthesia LLC
Practice address 1601 LOUISVILLE AVE, Monroe, LA, 71201
Phone 3189985555
Enumeration date 2016-10-07
Last updated in NPPES 2016-10-07

Authorized official

Name Jay Mascagni
Title Owner
Phone 3187377577

Taxonomy & classification

Taxonomy code Specialty Primary License State
367500000X Certified Registered Nurse Anesthetist Primary
Copy-ready billing details
Provider: Lag Anesthesia LLC
NPI: 1942750526
Taxonomy: 367500000X (Certified Registered Nurse Anesthetist)
Address: 1601 LOUISVILLE AVE, Monroe, LA, 71201

Providers at this address

NPI Name Type Specialty Location
1104181247 Advanced Surgery Center of Northern Louisiana LLC Organization Ambulatory Surgical Clinic/Center Monroe, LA
1356886774 Harold J Bayonne Jr MD Apmc Organization Anesthesiology Physician Monroe, LA
1427792811 Sommeil Anesthesia Inc Organization Anesthesiology Physician Monroe, LA

Verify this record

Cross-check NPI 1942750526 against the authoritative CMS record: view Lag Anesthesia 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 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 Lag Anesthesia LLC?
Lag Anesthesia LLC is registered in NPPES as a Certified Registered Nurse Anesthetist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-10-07.