Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Erwin Peter Gabor,M.D. A Medical Corporation

Hematology & Oncology Physician in Beverly Hills, CA · enumerated 2007 · authorized official Erwin Gabor, Owner.

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

National Provider Identifier

1053457598

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Registry record

Entity type Organization (Type 2)

Legal business name Erwin Peter Gabor,M.D. A Medical Corporation

Practice address 8900 Wilshire Blvd, 2nd Floor, Beverly Hills, CA, 90211

Phone (310) 432-8900

Fax (310) 432-8901

Enumeration date Jan 30, 2007

Last updated in NPPES Sep 24, 2013

Taxonomy & classification

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License A21520 (CA) Primary

Authorized official

Name Erwin Gabor

Title Owner

Phone (310) 432-8900

Other identifiers

Identifier	Type	State	Issuer
00A215200	Medicaid	CA	-

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 Erwin Peter Gabor,M.D. A Medical Corporation?

Erwin Peter Gabor,M.D. A Medical Corporation is registered in NPPES as a Hematology & Oncology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-24.