Brittney Erika Sawai, OD
Optometrist · Newbury Park, CA
Brittney Erika Sawai, OD is an optometrist with a practice address in Newbury Park, California, and NPI 1497637540, issued on Jul 21, 2025. Check the license (California OPT36077TLG, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brittney Erika Sawai
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OPT36077TLG CA
Self-reported in NPPES; status is on the state search - Practice location
- 3185 Old Conejo RD, Newbury Park, CA 91320
- Phone
- (805) 499-0454
- Enumerated
- Jul 21, 2025
- Record last updated
- Jul 21, 2025
- Fax
- (805) 499-8314
- Medicare enrollment
- Enrolled (PECOS I20251031003977); accepts Medicare assignment
- Medical or professional school
- Southern California College Of Optometry, 2025
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 3185 Old Conejo RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kevin Hirano, O.D.Optometrist1144211996
Verify Brittney Erika Sawai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license OPT36077TLGCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Dr Kevin Hirano AN Optometric CorporationNewbury Park, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brittney Erika Sawai among 8,308 optometrist records in California
Brittney Erika Sawai, OD 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 2025, is newer than 96% of them.
- NPI issued2025 · 96% of these records are older, 1% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2025 · median 2008 among the 3,573 with a school on file
- Record last updated2025 · 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).
Optometrist providers in California
There are 8,308 optometrist records in California.
All 8,308 in California → Every provider in Newbury Park → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Henry Ettinger, ODThousand Oaks, CA 913201386746436
- Kevin Hirano, O.D.Newbury Park, CA 913201144211996
- Michael Corben, O.D.Newhall, CA 913211043297666
- Joshua Corben, O.D.Newhall, CA 913211912011560
- Aida AminEncino, CA 913161154970614
- Vahe Arutyunyan, ODEncino, CA 913161548779952
- Kathy Chriqui, ODNorthridge, CA 913241760468607
- Jamie Cohen, O.D.Encino, CA 913161588952386
Common questions
What is Brittney Erika Sawai, OD's NPI number?
Brittney Erika Sawai, OD's National Provider Identifier (NPI) is 1497637540, issued on Jul 21, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Brittney Erika Sawai, OD located?
The NPPES record lists a practice address at 3185 Old Conejo RD, Newbury Park, CA, 91320. Phone: (805) 499-0454. Providers update this record themselves, so call before visiting.
How can I verify Brittney Erika Sawai, OD's license?
NPPES lists California license number OPT36077TLG, 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.