Sarah Chin Kasai, O.D.
Optometrist · Vista, CA
Sarah Chin Kasai, O.D. is an optometrist with a practice address in Vista, California, and NPI 1023406238, issued on Dec 23, 2014. Check the license (California 34226-TLG, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Chin Kasai
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 34226-TLG CA
OD-807 HI
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Vale Terrace Dr, Vista, CA 92084
- Phone
- (760) 631-5000
- Enumerated
- Dec 23, 2014
- Record last updated
- May 3, 2023
- Fax
- (760) 414-3892
- Medicare enrollment
- Enrolled (PECOS I20210611001035); accepts Medicare assignment
- Medical or professional school
- Pacific University - College Of Optometry, 2012
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 1000 Vale Terrace Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Azucena AcostaClinical Social Worker1255937496
- Tonya Adkins, MDObstetrics & Gynecology Physician1285721712
- Autumn AhlersFamily Nurse Practitioner1821007519
- Susan AnderaFamily Nurse Practitioner1790914216
- Iris Arrieta, M.D.Obstetrics & Gynecology Physician1659614303
- Barbara Ascher, CNMAdvanced Practice Midwife1598901993
Verify Sarah Chin Kasai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 34226-TLGCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $103.33
4 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Gordon Schanzlin New Vision Institute, Inc. A Professional Medical CorLa Jolla, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Chin Kasai among 8,308 optometrist records in California
Sarah Chin Kasai, O.D. is one of 8,308 optometrist records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 68% of them.
- NPI issued2014 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2012 · median 2008 among the 3,573 with a school on file
- Record last updated2023 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 optometrist records list a practice address in Vista
They are 29 of the 2,017 NPPES records with a practice address in Vista, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Vista → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Gary Barnes, O.D.Vista, CA 920841417019662
- Khin-Poh Chung, O.D.Vista, CA 920841629148515
- Bruce George, ODVista, CA 920841356414551
- Kendall George, ODVista, CA 920841619529948
- Ken Lay, ODVista, CA 920841255329215
- Wendy Mora, ODVista, CA 920841376958389
- Ryan Rich, O.D.Vista, CA 920841861799512
- Emily Tam, O.D.Vista, CA 920841497161236
Common questions
What is Sarah Chin Kasai, O.D.'s NPI number?
Sarah Chin Kasai, O.D.'s National Provider Identifier (NPI) is 1023406238, issued on Dec 23, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Chin Kasai, O.D. located?
The NPPES record lists a practice address at 1000 Vale Terrace Dr, Vista, CA, 92084. Phone: (760) 631-5000. Providers update this record themselves, so call before visiting.
How can I verify Sarah Chin Kasai, O.D.'s license?
NPPES lists California license number 34226-TLG, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.