Lysle Westley Williams, M.D.
Emergency Medicine Physician · Kennewick, WA
Lysle Westley Williams, M.D. is an emergency medicine physician with a practice address in Kennewick, Washington, and NPI 1750408860, issued on Mar 23, 2007. Check the license (Washington MD00026921, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Lysle Westley Williams
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MD00026921 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3000 W Kennewick Ave, Kennewick, WA 99336
- Phone
- (509) 783-8700
- Enumerated
- Mar 23, 2007
- Record last updated
- Apr 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (509) 783-2933
- Medicaid ID
- 8133837 WA
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,459 in Washington → Look up another NPI →
Also registered at 3000 W Kennewick Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sergio Flores, MDFamily Medicine Physician1275510869
Verify Lysle Westley Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00026921Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lysle Westley Williams among 1,459 emergency medicine physician records in Washington
Lysle Westley Williams, M.D. is one of 1,459 emergency medicine physician records with a practice address in Washington. 74% 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 45% of them.
- NPI issued2007 · 45% of these records are older, 44% newer
- In a Medicare fileNo · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Washington
There are 1,459 emergency medicine physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,459 in Washington → Every provider in Kennewick → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- William Forsythe, DOKennewick, WA 993361982643565
- Kevin Gurney, D.O.Kennewick, WA 993361336245026
- Louis Koussa, D.O.Kennewick, WA 993361689760258
- Jose Loera, M.D.Kennewick, WA 993361518063288
- Brandon Thomas, D.O.Kennewick, WA 993361750308359
- Edward Salko, DOKennewick, WA 993381285747725
- Michael Ettner, MDDayton, WA 993281629061940
- Harvey Fritz, DOOthello, WA 993441033286349
Common questions
What is Lysle Westley Williams, M.D.'s NPI number?
Lysle Westley Williams, M.D.'s National Provider Identifier (NPI) is 1750408860, issued on Mar 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lysle Westley Williams, M.D. located?
The NPPES record lists a practice address at 3000 W Kennewick Ave, Kennewick, WA, 99336. Phone: (509) 783-8700. Providers update this record themselves, so call before visiting.
How can I verify Lysle Westley Williams, M.D.'s license?
NPPES lists Washington license number MD00026921, 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. 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.