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Trilogy Eye Medical Group, Inc.

Optometrist in La Quinta, CA · enumerated 2017 · authorized official Tom Chang, Owner.

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

National Provider Identifier

1154862647

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Registry record

Entity type Organization (Type 2)
Legal business name Trilogy Eye Medical Group, Inc.
Other name <Unavail>
Practice address 47474 Washington St, La Quinta, CA, 92253
Phone (760) 564-2500
Fax (760) 564-2577
Enumeration date Mar 16, 2017
Last updated in NPPES Apr 1, 2019

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary
174400000X Specialist Other Service Providers Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Tom Chang
Title Owner
Phone (626) 568-8838

Other identifiers

Identifier Type State Issuer
1114205432 Medicaid CA -
FQ161A Other CA MCR(S)
FQ161B Other CA MCR(N)

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.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-04-01. Verify at npiregistry.cms.hhs.gov.
Where is Trilogy Eye Medical Group, Inc. located?
The practice location on file with NPPES is in La Quinta, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-01.