Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Anesthesia Company, LLC

Q: What type of organization is Anesthesia Company, LLC?

Anesthesia Company, LLC is registered in NPPES as a Anesthesiology Physician (its primary provider taxonomy).

Anesthesiology Physician in Bethesda, MD · enumerated 2024 · authorized official Arnab Mukherjee, President.

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

National Provider Identifier

1225883283

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Registry record

Entity type Organization (Type 2)

Legal business name Anesthesia Company, LLC

Practice address 6430 Rockledge Dr Ste 110, Bethesda, MD, 20817

Phone (240) 630-8241

Enumeration date Apr 22, 2024

Last updated in NPPES Apr 22, 2024

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 type of organization is Anesthesia Company, LLC?

Anesthesia Company, LLC is registered in NPPES as a Anesthesiology 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 2026-07-13. Provider record last updated 2024-04-22.