NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Kathleen Mai Od

Optometrist in Turlock, CA · enumerated 2016 · authorized official Kathleen Mai, Optometrist.

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

National Provider Identifier

1760939565

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Kathleen Mai Od
Practice address 2111 Fulkerth Rd, Turlock, CA, 95380
Phone (209) 634-8634
Enumeration date Sep 9, 2016
Last updated in NPPES Sep 9, 2016

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 14443 (CA) Primary

Authorized official

Name Kathleen Mai
Title Optometrist
Phone (510) 388-7379

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 type of organization is Kathleen Mai Od?
Kathleen Mai Od is registered in NPPES as a Optometrist (its primary provider taxonomy).
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.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-09.