Joseph Walter King, MD
Ophthalmology Physician · Renton, WA
Joseph Walter King, MD is an ophthalmology physician with a practice address in Renton, Washington, and NPI 1407045172, issued on Oct 18, 2007. Check the license (Washington MD00035260, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Joseph Walter King
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- MD00035260 WA
Self-reported in NPPES; status is on the state search - Practice location
- 900 SW 16TH St Ste 200, Renton, WA 98057
- Phone
- (425) 525-2206
- Enumerated
- Oct 18, 2007
- Record last updated
- Jan 4, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 522 in Washington → Look up another NPI →
Verify Joseph Walter King in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00035260Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $27.58
1 payment: food and beverage; the largest payer was RxSight Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Joseph Walter King among 522 ophthalmology physician records in Washington
Joseph Walter King, MD is one of 522 ophthalmology physician records with a practice address in Washington. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 54% of them.
- NPI issued2007 · 54% of these records are older, 32% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2010 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Washington
There are 522 ophthalmology physician records in Washington.
All 522 in Washington → Every provider in Renton → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Eugene Iwanyk, M.D.Renton, WA 980571861687626
- Jamison Ridgeley, MDRenton, WA 980571174780530
- Mark Walker, M.D.Renton, WA 980571447598149
- Jeanne Cubanski, M.D.Renton, WA 980551235289513
- Samaneh Davoudimoghaddam, MDRenton, WA 980551073036612
- Richard Dohoda, M.D.Renton, WA 980551376533703
- Kenneth Fung, M.D., M.B.A.Renton, WA 980551629291406
- Silvia McKevitt, MDRenton, WA 980551588600159
Common questions
What is Joseph Walter King, MD's NPI number?
Joseph Walter King, MD's National Provider Identifier (NPI) is 1407045172, issued on Oct 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Walter King, MD located?
The NPPES record lists a practice address at 900 SW 16TH St Ste 200, Renton, WA, 98057. Phone: (425) 525-2206. Providers update this record themselves, so call before visiting.
How can I verify Joseph Walter King, MD's license?
NPPES lists Washington license number MD00035260, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.