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Efraim Duzman M.D., Inc

Ophthalmology Physician in Irvine, CA · enumerated 2008 · authorized official Dorit Duzman, Ceo.

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

National Provider Identifier

1417125287

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Registry record

Entity type Organization (Type 2)
Legal business name Efraim Duzman M.D., Inc
Practice address 4605 Barranca Pkwy, Suite 100, Irvine, CA, 92604
Phone (949) 733-2002
Fax (949) 733-1854
Enumeration date Feb 14, 2008
Last updated in NPPES Oct 28, 2010

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Dorit Duzman
Title Ceo
Phone (714) 895-5614

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-10-28. Verify at npiregistry.cms.hhs.gov.
Where is Efraim Duzman M.D., Inc located?
The practice location on file with NPPES is in Irvine, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-28.