Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Douglas A. Webber, MD, A Medical Corporation

Internal Medicine Physician in Los Angeles, CA · enumerated 2006 · authorized official Joanne Berry-Webber, Office Manager.

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

National Provider Identifier

1720173248

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Registry record

Entity type Organization (Type 2)

Legal business name Douglas A. Webber, MD, A Medical Corporation

Practice address 3171 Los Feliz Blvd., Suite 309, Los Angeles, CA, 90039

Phone (323) 666-6000

Fax (323) 666-3761

Enumeration date Oct 3, 2006

Last updated in NPPES Apr 22, 2008

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License G83278 (CA) Primary

Authorized official

Name Joanne Berry-Webber

Title Office Manager

Phone (323) 666-6000

Other identifiers

Identifier	Type	State	Issuer
00G832780	Medicaid	CA	-
G83278	Other	CA	CA STATE LICENSE #

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

Where is Douglas A. Webber, MD, A Medical Corporation located?

The practice location on file with NPPES is in Los Angeles, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-04-22. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-22.