Gregg Thomas Okada, OD
Optometrist · Manhattan Beach, CA
Gregg Thomas Okada, OD is an optometrist with a practice address in Manhattan Beach, California, and NPI 1255309464, issued on Mar 14, 2006. Check the license (California 8296T, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gregg Thomas Okada
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 8296T CA
Self-reported in NPPES; status is on the state search - Practice location
- 946 Manhattan Beach Blvd, Manhattan Beach, CA 90266
- Phone
- (310) 545-4585
- Enumerated
- Mar 14, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (310) 546-3240
- Entity
- Type 1 · individual
Also registered at 946 Manhattan Beach Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dale Choi, O.D.Optometrist1033498936
- John Funnell, O.D.Optometrist1023045796
Verify Gregg Thomas Okada in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 8296TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20 optometrist records list a practice address in Manhattan Beach
They are 20 of the 675 NPPES records with a practice address in Manhattan Beach, and 8,308 optometrist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 20 in Manhattan Beach → All 8,308 in California → Every provider in Manhattan Beach →
Other optometrist records in California
- Douglas Aaseby, O.D.El Dorado Hills, CA1962715961
- Saloumeh Abadi, ODSanta Monica, CA1699258756
- Davoud AbbasiFillmore, CA1902361678
- Christopher Abbott, O.D.Santee, CA1417936220
- Sara Abboud, ODAlbany, CA1649052846
- Ghezal Abdali, O.D.Tustin, CA1770688640
- Nahid Abdali, O.D.San Ramon, CA1700210242
- Yasmeen AbdelfattahIrvine, CA1417786617
- Marina Abdou, ODUpland, CA1356017321
- Angela Abe, OPTModesto, CA1336108885
Common questions
What is Gregg Thomas Okada, OD's NPI number?
Gregg Thomas Okada, OD's National Provider Identifier (NPI) is 1255309464, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregg Thomas Okada, OD located?
The NPPES record lists a practice address at 946 Manhattan Beach Blvd, Manhattan Beach, CA, 90266. Phone: (310) 545-4585. Providers update this record themselves, so call before visiting.
How can I verify Gregg Thomas Okada, OD's license?
NPPES lists California license number 8296T, 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. 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.