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Alan E. Gorenberg MD, Inc.

Allergy Physician in Orange, CA · enumerated 2006 · authorized official Alan Gorenberg, President.

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

National Provider Identifier

1770514945

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Registry record

Entity type Organization (Type 2)
Legal business name Alan E. Gorenberg MD, Inc.
Other name <Unavail>
Practice address 8506 E Chapman Ave, Orange, CA, 92869
Phone (714) 633-4666
Fax (714) 633-4640
Enumeration date Jul 6, 2006
Last updated in NPPES Feb 12, 2016

Taxonomy & classification

174400000X Specialist Other Service Providers · License G60876 (CA) Secondary
207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License G60876 (CA) Primary

Authorized official

Name Alan Gorenberg
Title President
Phone (714) 633-4666

Other identifiers

Identifier Type State Issuer
1730115221 Other CA NPI (INDIVIDUAL)
1770514945 Other CA NPI (INCORPERATED)
G60876 Other CA MEDICAL LIC.

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.

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Frequently asked questions

Who is the authorized official for Alan E. Gorenberg MD, Inc.?
NPPES lists Alan Gorenberg (President) as the authorized official for this organization.
What is the NPI number for Alan E. Gorenberg MD, Inc.?
The NPI for Alan E. Gorenberg MD, Inc. is 1770514945, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-12.