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Roger Ohanesian, M.D.
NPI 1598729501 · Ophthalmology Physician · Laguna Hills, CA
Roger Ohanesian, M.D. is a Ophthalmology Physician provider in Laguna Hills, CA (NPI 1598729501).
Provider details
- NPI number
- 1598729501
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- C31964 (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
20 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
24401 Calle De La Louisa
Suite 300
Laguna Hills, CA 92653-3623
Phone: (949) 951-2020
Fax: (949) 951-9244
Street-level locationGet directions
Mailing address
675 Diamond St
Laguna Beach, CA 92651-3405
Registry dates
- Enumerated
- 2006-04-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Roger Ohanesian's NPI number?
- Roger Ohanesian's National Provider Identifier (NPI) is 1598729501, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roger Ohanesian's specialty?
- Roger Ohanesian is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Roger Ohanesian located?
- Roger Ohanesian's practice location on file with NPPES is 24401 Calle De La Louisa, Laguna Hills, CA 92653-3623.
- What is Roger Ohanesian's phone number?
- The practice phone number listed in the NPPES registry for Roger Ohanesian is (949) 951-2020.
- Is Roger Ohanesian's NPI active?
- Yes — Roger Ohanesian's NPI (1598729501) 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.