Jonathan Charles Ashbaker, OD
Optometrist · Vancouver, WA
Jonathan Charles Ashbaker, OD is an optometrist with a practice address in Vancouver, Washington, and NPI 1639152580, issued on Nov 23, 2005. Check the license (Washington OD 3779, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jonathan Charles Ashbaker
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OD 3779 WA
Self-reported in NPPES; status is on the state search - Practice location
- 8217 E Mill Plain Blvd, Vancouver, WA 98664
- Phone
- (360) 695-3829
- Enumerated
- Nov 23, 2005
- Record last updated
- Jan 11, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (360) 695-7718
- Medicaid ID
- 2027217 WA
- Medicare enrollment
- Enrolled (PECOS I20101228000676); accepts Medicare assignment
- Medical or professional school
- Pacific University - College Of Optometry, 2002
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,641 in Washington → Look up another NPI →
Verify Jonathan Charles Ashbaker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license OD 3779Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average optometrist in 2024
25 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Jonathan Charles Ashbaker among 1,641 optometrist records in Washington
Jonathan Charles Ashbaker, OD is one of 1,641 optometrist records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2002 · median 2010 among the 949 with a school on file
- Record last updated2008 · 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Washington
There are 1,641 optometrist records in Washington.
All 1,641 in Washington → Every provider in Vancouver → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Jesse Chon, ODVancouver, WA 986641770672255
- Anne Okerson, O.D.Vancouver, WA 986641164854725
- Brian Chow, O.D.Vancouver, WA 986631770812794
- Richard Degen, O.D.Vancouver, WA 986631447235007
- Madelynn Ellis, ODVancouver, WA 986631528852274
- Sayge Heintzelman, O.D.Vancouver, WA 986631568610384
- Janice Hurtubise, O.D.Vancouver, WA 986651275617540
- Valerie Itamura, O.D.Vancouver, WA 986631326120825
Common questions
What is Jonathan Charles Ashbaker, OD's NPI number?
Jonathan Charles Ashbaker, OD's National Provider Identifier (NPI) is 1639152580, issued on Nov 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Charles Ashbaker, OD located?
The NPPES record lists a practice address at 8217 E Mill Plain Blvd, Vancouver, WA, 98664. Phone: (360) 695-3829. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Charles Ashbaker, OD's license?
NPPES lists Washington license number OD 3779, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Jonathan Charles Ashbaker, OD prescribe under Medicare Part D?
In 2024, Jonathan Charles Ashbaker, OD had 25 Medicare Part D claims; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions 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.