NPPES file of Aug 9, 2026

California Eye Clinic

California Eye Clinic holds 14 active organization NPIs in the federal registry, with practice locations in 5 California cities. Each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

Which NPI is yours?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Antioch has the most NPIs, 4

  1. Antioch4
  2. Brentwood3
  3. Pittsburg3
  4. San Ramon2
  5. Walnut Creek2

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2007 and 2008

California Eye Clinic NPIs by year issued2007: 8, 2008: 3, 2009: 0, 2010: 0, 2011: 2, 2012: 0, 2013: 10246820072008200920102011201220138321
California Eye Clinic NPIs by year issued2007: 8, 2008: 3, 2009: 0, 2010: 0, 2011: 2, 2012: 0, 2013: 10246820072008200920102011201220138321
California Eye Clinic NPIs by year issued2007: 8, 2008: 3, 2009: 0, 2010: 0, 2011: 2, 2012: 0, 2013: 10246820072008200920102011201220138321

Source: CMS NPPES, enumeration dates.

8 NPIs were issued in 2007 alone, more than in any other year; none in 3 of the years between.

Antioch locations

The city with the most California Eye Clinic NPIs. The full list of all 14 follows.

NPILocationPrimary taxonomyIssued
15988097583747 SUNSET LN, AntiochAmbulatory Surgical Clinic/CenterFeb 19, 2007
19928409463747 SUNSET LN, AntiochDurable Medical Equipment & Medical SuppliesFeb 20, 2007
10736580273747 SUNSET LN, AntiochOphthalmology PhysicianFeb 20, 2007
15989362883747 SUNSET LN, AntiochOptometristMar 20, 2008
All 14 locations, by city
NPILocationPrimary taxonomyIssued
15988097583747 SUNSET LN, AntiochAmbulatory Surgical Clinic/CenterFeb 19, 2007
19928409463747 SUNSET LN, AntiochDurable Medical Equipment & Medical SuppliesFeb 20, 2007
10736580273747 SUNSET LN, AntiochOphthalmology PhysicianFeb 20, 2007
15989362883747 SUNSET LN, AntiochOptometristMar 20, 2008
19827499331181 CENTRAL BLVD SUITE F, BrentwoodOphthalmology PhysicianFeb 20, 2007
10938591181181 CENTRAL BLVD SUITE F, BrentwoodDurable Medical Equipment & Medical SuppliesFeb 20, 2007
19727746511200 CENTRAL BLVD STE A, BrentwoodOptometristMar 20, 2008
13261833852260 GLADSTONE DR SUITE 3, PittsburgOphthalmology PhysicianFeb 20, 2007
19120410212260 GLADSTONE DR SUITE 3, PittsburgDurable Medical Equipment & Medical SuppliesFeb 20, 2007
18111685942260 GLADSTONE DR STE 3, PittsburgOptometristMar 20, 2008
19829092892723 CROW CANYON RD SUTIE 110, San RamonOphthalmology PhysicianJan 18, 2011
1730479957111 DEERWOOD ROAD, San RamonOphthalmology PhysicianApr 8, 2011
1225172356301 LENNON LN SUITE 201, Walnut CreekOphthalmology PhysicianFeb 20, 2007
1598192163301 LENNON LN SUITE 201, Walnut CreekDurable Medical Equipment & Medical SuppliesSep 27, 2013

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does California Eye Clinic have 14 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. California Eye Clinic's NPIs list practice locations in 5 cities.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.