IndividualActive
Marc Yoshizumi, OD
NPI 1326062472 · Ophthalmology Physician · Los Angeles, CA
Marc Yoshizumi, OD is a Ophthalmology Physician provider in Los Angeles, CA (NPI 1326062472).
Provider details
- NPI number
- 1326062472
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- G23032 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
100 Stein Plaza
Rm 1-340
Los Angeles, CA 90095-7065
Phone: (310) 825-3090
Approximate (ZIP-level) locationGet directions
Mailing address
File #2939
Los Angeles, CA 90074-2939
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marc Yoshizumi's NPI number?
- Marc Yoshizumi's National Provider Identifier (NPI) is 1326062472, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Yoshizumi's specialty?
- Marc Yoshizumi is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Yoshizumi located?
- Marc Yoshizumi's practice location on file with NPPES is 100 Stein Plaza, Los Angeles, CA 90095-7065.
- What is Marc Yoshizumi's phone number?
- The practice phone number listed in the NPPES registry for Marc Yoshizumi is (310) 825-3090.
- Is Marc Yoshizumi's NPI active?
- Yes — Marc Yoshizumi's NPI (1326062472) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.