NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

David Aliabadi MD Inc.

Cardiovascular Disease Physician in Thousand Oaks, CA · enumerated 2006 · authorized official Debra Williams, Office Manager.

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

National Provider Identifier

1336168525

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name David Aliabadi MD Inc.
Practice address 2220 Lynn Rd, Suite 102, Thousand Oaks, CA, 91360
Phone (805) 494-9494
Fax (805) 371-1177
Enumeration date Jul 19, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License G069896 (CA) Primary

Authorized official

Name Debra Williams
Title Office Manager
Phone (805) 494-9494

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

Who is the authorized official for David Aliabadi MD Inc.?
NPPES lists Debra Williams (Office Manager) as the authorized official for this organization.
What is the NPI number for David Aliabadi MD Inc.?
The NPI for David Aliabadi MD Inc. is 1336168525, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.