Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

San Jose Eye Institute Medical Corporation

Ophthalmology Physician in San Jose, CA · enumerated 2007 · authorized official George Yang, President.

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

National Provider Identifier

1922146190

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Registry record

Entity type Organization (Type 2)

Legal business name San Jose Eye Institute Medical Corporation

Practice address 123 Di Salvo Ave, Suite 20, San Jose, CA, 95128

Phone (408) 279-4664

Fax (408) 279-0464

Enumeration date Feb 1, 2007

Last updated in NPPES Dec 17, 2019

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License G112660 (CA) Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License A55047 (CA) Primary

Authorized official

Name George Yang

Title President

Phone (408) 279-4664

Other identifiers

Identifier	Type	State	Issuer
CY0151	Other	CA	MEDICARE RAILROAD

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is San Jose Eye Institute Medical Corporation?

San Jose Eye Institute Medical Corporation is registered in NPPES as a Ophthalmology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-17.