John A. Harden, O.D.
Corneal and Contact Management Optometrist · Arlington, WA
John A. Harden, O.D. is a corneal and contact management optometrist with a practice address in Arlington, Washington, and NPI 1831212851, issued on Apr 6, 2007. Check the license (Washington 3808, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John A. Harden
- Credential
- O.D.
- Primary taxonomy
- Corneal and Contact Management Optometrist 152WC0802X
- License number
- 3808 WA
Self-reported in NPPES; status is on the state search - Practice location
- 16821 Smokey Point Blvd # 314, Arlington, WA 98223
- Phone
- (360) 631-0808
- Enumerated
- Apr 6, 2007
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest corneal and contact management optometrist records → All 36 in Washington → Look up another NPI →
Verify John A. Harden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 3808Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John A. Harden among 36 corneal and contact management optometrist records in Washington
John A. Harden, O.D. is one of 36 corneal and contact management optometrist records with a practice address in Washington. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 58% of them.
- NPI issued2007 · 58% of these records are older, 17% newer
- In a Medicare fileNo · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · 47% of these records are
- Record last updated2007 · 86% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152WC0802X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Corneal and Contact Management Optometrist providers in Washington
There are 36 corneal and contact management optometrist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 36 in Washington → Every provider in Arlington → Corneal and Contact Management Optometrist nationwide →
The 8 corneal and contact management optometrist records with the nearest ZIP codes
- Steven Park, O.D.Burlington, WA 982331730306374
- Cindy Hung, O.D.Tukwila, WA 981881023221132
- Steven Turpin, ODMount Vernon, WA 982741861930455
- Wayne Conrad, ODSeattle, WA 981341417017229
- Jay Krog, O.D.Bremerton, WA 983121811978265
- Patricia Keech, O.D.Shoreline, WA 981331023003381
- Carol Hsiao, O.D.Seattle, WA 981121720137581
- Mark Hovander, O.D.Seattle, WA 981051609846419
Common questions
What is John A. Harden, O.D.'s NPI number?
John A. Harden, O.D.'s National Provider Identifier (NPI) is 1831212851, issued on Apr 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John A. Harden, O.D. located?
The NPPES record lists a practice address at 16821 Smokey Point Blvd # 314, Arlington, WA, 98223. Phone: (360) 631-0808. Providers update this record themselves, so call before visiting.
How can I verify John A. Harden, O.D.'s license?
NPPES lists Washington license number 3808, as entered by the provider. Search the Washington 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.