NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Harvard Eye Associates

Ophthalmology Physician in Laguna Hills, CA · enumerated 2006 · authorized official John Hovanesian, Partner.

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

National Provider Identifier

1356371074

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Harvard Eye Associates
Other name <Unavail>
Practice address 23961 Calle De La Magdalena Ste 300, Laguna Hills, CA, 92653
Fax (949) 900-5321
Enumeration date Jul 5, 2006
Last updated in NPPES Jun 12, 2025

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name John Hovanesian
Title Partner

Other identifiers

Identifier Type State Issuer
GR0044550 Medicaid CA -

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Harvard Eye Associates located?
The practice location on file with NPPES is in Laguna Hills, CA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-06-12. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-12.