NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advanced Ambulatory Anesthesia, Inc

Anesthesiology Physician in Richmond, VA · enumerated 2006 · authorized official Timothy O'Hare, Practice Administrator.

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

National Provider Identifier

1770526022

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Advanced Ambulatory Anesthesia, Inc
Practice address 1504 Santa Rosa Rd, Suite 202, Richmond, VA, 23229
Phone (804) 288-4453
Fax (804) 288-1621
Enumeration date Jun 14, 2006
Last updated in NPPES Oct 1, 2007

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Timothy O'Hare
Title Practice Administrator
Phone (804) 288-4453

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 Advanced Ambulatory Anesthesia, Inc?
Advanced Ambulatory Anesthesia, Inc is registered in NPPES as a Anesthesiology Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-01.