Efraim Duzman M.D., Inc
NPI 1417125287 · Ophthalmology Physician · Irvine, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Efraim Duzman M.D., Inc is a Ophthalmology Physician organization in Irvine, CA (NPI 1417125287).
Provider details
- NPI number
- 1417125287
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Dorit Duzman, Ceo(714) 895-5614
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Optometrist152W00000X
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-02-14
- Last updated
- 2010-10-28
Frequently asked questions
- What is Efraim Duzman M.D., Inc's NPI number?
- Efraim Duzman M.D., Inc's National Provider Identifier (NPI) is 1417125287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Efraim Duzman M.D., Inc?
- Efraim Duzman M.D., Inc is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Efraim Duzman M.D., Inc located?
- Efraim Duzman M.D., Inc's practice location on file with NPPES is 4605 Barranca Pkwy, Irvine, CA 92604-4767.
- What is Efraim Duzman M.D., Inc's phone number?
- The practice phone number listed in the NPPES registry for Efraim Duzman M.D., Inc is (949) 733-2002.
- Does Efraim Duzman M.D., Inc accept Medicare?
- Efraim Duzman M.D., Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Efraim Duzman M.D., Inc?
- The authorized official listed on Efraim Duzman M.D., Inc's NPPES record is Dorit Duzman, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Efraim Duzman M.D., Inc's NPI active?
- Yes — Efraim Duzman M.D., Inc's NPI (1417125287) is active in the NPPES registry as of the last update on 2010-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.