Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Robert H. Joseph, M.D., Inc.

Q: What type of organization is Robert H. Joseph, M.D., Inc.?

Robert H. Joseph, M.D., Inc. is registered in NPPES as a Specialist (its primary provider taxonomy).

Specialist in Westlake Village, CA · enumerated 2006 · authorized official Robert Joseph, President.

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

National Provider Identifier

1972604148

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Registry record

Entity type Organization (Type 2)

Legal business name Robert H. Joseph, M.D., Inc.

Practice address 1240 S Westlake Blvd, Suite 117, Westlake Village, CA, 91361

Phone (805) 496-0592

Fax (805) 494-1017

Enumeration date Sep 26, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

174400000X Specialist Other Service Providers · License G21058 (CA) Primary

Authorized official

Name Robert Joseph

Title President

Phone (805) 496-0592

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 Robert H. Joseph, M.D., Inc.?

Robert H. Joseph, M.D., Inc. is registered in NPPES as a Specialist (its primary provider taxonomy).

Providers at this address

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