Tobun Toby Cheung, M.D.
Internal Medicine Physician · Kennewick, WA
Tobun Toby Cheung, M.D. is an internal medicine physician with a practice address in Kennewick, Washington, and NPI 1508895509, issued on Jul 2, 2006. Check the license on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Tobun Toby Cheung
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 41002 KY
MD0036103 TN
Self-reported in NPPES; status is on the state search - Practice location
- 3810 Plaza Way, Kennewick, WA 99338
- Phone
- (509) 221-7010
- Enumerated
- Jul 2, 2006
- Record last updated
- Jan 12, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicaid ID
- PENDING TN
- Entity
- Type 1 · individual
Also registered at 3810 Plaza Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Justin Bingman, DPTPhysical Therapist1073282265
- Vladimir Bogin, M.D.Internal Medicine Physician1992782700
- Doug Brady, NPFamily Nurse Practitioner1942724547
- Rukia Busaidy, AGACNP-BCNurse Practitioner1598433609
- Ashley CastanedaRegistered Nurse1710814066
- Ethan Estoos, MDCritical Care Medicine (Internal Medicine) Physician1609306828
Verify Tobun Toby Cheung 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
29 internal medicine physician records list a practice address in Kennewick
They are 29 of the 2,317 NPPES records with a practice address in Kennewick, and 3,079 internal medicine physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 29 in Kennewick → All 3,079 in Washington → Every provider in Kennewick →
Other internal medicine physician records in Washington
- Sheida Aalami, M.D.Seattle, WA1730573296
- Gloria AbacanProsser, WA1316040298
- Ahmad Abadullah, MDUniversity Place, WA1225005721
- Rebecca AbaySeattle, WA1528565520
- Naseer Abbas, MDTacoma, WA1962769380
- James Abbey, M.D.Anacortes, WA1447646039
- Joel Abbott, D.O.Tacoma, WA1477752723
- Paul Abdallah, MDSeattle, WA1639166119
- Abir Abdel-Kader, MDRichland, WA1649407081
- Hussein Abdille, MDSeattle, WA1588368831
Common questions
What is Tobun Toby Cheung, M.D.'s NPI number?
Tobun Toby Cheung, M.D.'s National Provider Identifier (NPI) is 1508895509, issued on Jul 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tobun Toby Cheung, M.D. located?
The NPPES record lists a practice address at 3810 Plaza Way, Kennewick, WA, 99338. Phone: (509) 221-7010. Providers update this record themselves, so call before visiting.
How can I verify Tobun Toby Cheung, 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), 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.