Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Joel M. Matta, MD, Inc.

Q: What type of organization is Joel M. Matta, MD, Inc.?

Joel M. Matta, MD, Inc. is registered in NPPES as a Orthopaedic Surgery Physician (its primary provider taxonomy).

Orthopaedic Surgery Physician in Santa Monica, CA · enumerated 2007 · authorized official Joel Matta, Owner.

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

National Provider Identifier

1689704355

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Registry record

Entity type Organization (Type 2)

Legal business name Joel M. Matta, MD, Inc.

Practice address 2001 Santa Monica Blvd, Suite 1090, Santa Monica, CA, 90404

Phone (310) 582-7475

Fax (310) 582-7481

Enumeration date Mar 6, 2007

Last updated in NPPES Jul 30, 2014

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License G27855 (CA) Primary

Authorized official

Name Joel Matta

Title Owner

Phone (310) 852-7475

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 Joel M. Matta, MD, Inc.?

Joel M. Matta, MD, Inc. is registered in NPPES as a Orthopaedic Surgery 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-30.