Jay Baker, M.D.
Emergency Medicine Physician · Toppenish, WA
Jay Baker, M.D. is an emergency medicine physician with a practice address in Toppenish, Washington, and NPI 1285722173, issued on Oct 10, 2006. Check the license on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jay Baker
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A77866 CA
Self-reported in NPPES; status is on the state search - Practice location
- 502 W 4TH Ave, Toppenish, WA 98948
- Phone
- (509) 865-3105
- Enumerated
- Oct 10, 2006
- Entity
- Type 1 · individual
Also registered at 502 W 4TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angela Bosma, PAPhysician Assistant1992251623
- Tanya Garcia, RNRegistered Nurse1447126230
- Michelle GoreyPsychiatric/Mental Health Nurse Practitioner1508534363
- Araceli GranadosRegistered Nurse1962347351
- Terry Leaf, CRNACertified Registered Nurse Anesthetist1215946587
- Christine Malino, MD, MPHProfessional Counselor1467606442
Verify Jay Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical CommissionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Emergency Medicine Physician providers in Washington
There are 1,396 emergency medicine physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other emergency medicine physician records in Washington
- Jeffrey AbrahamsGig Harbor, WA1306802558
- Amer Abu-KwaikYakima, WA1982308672
- Henry Ackerman, MDEverett, WA1649965682
- Colm Acuff, DOEnumclaw, WA1487605671
- Jan Adams, MDPort Angeles, WA1548221096
- Adeyinka Adedipe, M.D.Seattle, WA1942272984
- Robert Adelman, MDEdmonds, WA1376585414
- Angus Agnew, M.D.Tacoma, WA1497140206
- Meghan Ahearn, M.D.Port Angeles, WA1568754943
- Alec Ajhar, DOTacoma, WA1659930733
Common questions
What is Jay Baker, M.D.'s NPI number?
Jay Baker, M.D.'s National Provider Identifier (NPI) is 1285722173, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jay Baker, M.D. located?
The NPPES record lists a practice address at 502 W 4TH Ave, Toppenish, WA, 98948. Phone: (509) 865-3105. Providers update this record themselves, so call before visiting.
How can I verify Jay Baker, M.D.'s license?
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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.