Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Anesthesia Company, LLC

Q: What is the NPI number for Anesthesia Company, LLC?

The NPI for Anesthesia Company, LLC is 1871548156, a Type 2 (organization) record in the CMS NPPES registry.

Anesthesiology Physician in Annapolis, MD · enumerated 2006 · authorized official Arnab Mukherjee, President.

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

National Provider Identifier

1871548156

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Registry record

Entity type Organization (Type 2)

Legal business name Anesthesia Company, LLC

Practice address 2002 Medical Pkwy Ste 330, Annapolis, MD, 21401

Phone (410) 280-2260

Fax (410) 280-2290

Enumeration date May 24, 2006

Last updated in NPPES Feb 5, 2025

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Primary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Arnab Mukherjee

Title President

Phone (203) 809-3512

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 Anesthesia Company, LLC?

The NPI for Anesthesia Company, LLC is 1871548156, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Anesthesia Company, LLC?

NPPES lists Arnab Mukherjee (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-05.