Brian A. Leak, O.D.
Optometrist · Hillsboro, OR
Brian A. Leak, O.D. is an optometrist with a practice address in Hillsboro, Oregon, and NPI 1649387549, issued on Aug 24, 2006. Check the license (Oregon 3300ATI, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brian A. Leak
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 3300ATI OR
Self-reported in NPPES; status is on the state search - Practice location
- 6111 NE Cornell RD, Hillsboro, OR 97124
- Phone
- (503) 846-9400
- Enumerated
- Aug 24, 2006
- Record last updated
- Nov 17, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (503) 846-9500
- Medicaid ID
- 500607965 OR
- Medicare enrollment
- Enrolled (PECOS I20090713000647); accepts Medicare assignment
- Medical or professional school
- Southern College Of Optometry, 2003
- Entity
- Type 1 · individual
Also registered at 6111 NE Cornell RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- June Tse, O.D.Optometrist1326453077
Verify Brian A. Leak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 3300ATICheck 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
- Eye Health Northwest PCMilwaukie, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Optometrist providers in Oregon
There are 944 optometrist records in Oregon.
Other optometrist records in Oregon
- James Adamek, ODEagle Point, OR1568660199
- Brittany Adams, O.D.Albany, OR1265732978
- Makayla Adams, ODMyrtle Creek, OR1790461911
- Shelly Adams, O.D.White City, OR1396908075
- Samuel Adelman, O.D.Happy Valley, OR1043545122
- Brett Agost, O.D.Gresham, OR1326030883
- Dane AgostGresham, OR1376461657
- Andrew Aker, O.D.Portland, OR1154520906
- Joseph An, O.D.Gresham, OR1235271511
- Anna Anderson, O.D.Portland, OR1376707984
Common questions
What is Brian A. Leak, O.D.'s NPI number?
Brian A. Leak, O.D.'s National Provider Identifier (NPI) is 1649387549, issued on Aug 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian A. Leak, O.D. located?
The NPPES record lists a practice address at 6111 NE Cornell RD, Hillsboro, OR, 97124. Phone: (503) 846-9400. Providers update this record themselves, so call before visiting.
How can I verify Brian A. Leak, O.D.'s license?
NPPES lists Oregon license number 3300ATI, as entered by the provider. Search the Oregon 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.