Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Booth Optometry Group

Optometrist in Tustin, CA · enumerated 2011 · authorized official Amy Kayekjian, Optometrist.

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

National Provider Identifier

1861788218

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Registry record

Entity type Organization (Type 2)

Legal business name Booth Optometry Group

Practice address 1102 Irvine Blvd, Tustin, CA, 92780

Phone (714) 838-3210

Fax (714) 838-5702

Enumeration date Jun 23, 2011

Last updated in NPPES Sep 2, 2011

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License OPT-11505-TPA (CA) Primary

Authorized official

Name Amy Kayekjian

Title Optometrist

Phone (714) 838-3210

Other identifiers

Identifier	Type	State	Issuer
SD0115050	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 Booth Optometry Group located?

The practice location on file with NPPES is in Tustin, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-09-02. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Lowell Booth Optometrist · Tustin, CA NPI 1750361424 Lowell J. Booth Optometrist Optometrist · Tustin, CA NPI 1306066006 Mary Hoang Optometrist · Tustin, CA NPI 1861862906 Mk Hoang Od Inc Optometrist · Tustin, CA NPI 1669193587

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-02.