James P. Dean, M.D. PHD
Medical Oncology Physician · Seattle, WA
James P. Dean, M.D. PHD is a medical oncology physician with a practice address in Seattle, Washington, and NPI 1174563068, issued on Jun 8, 2006. Check the license (Washington MD00042293, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- James P. Dean
- Credential
- M.D. PHD
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- MD00042293 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4341 32ND Ave W, Seattle, WA 98199
- Phone
- (206) 484-3980
- Enumerated
- Jun 8, 2006
- Record last updated
- Dec 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 8456691 WA
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 183 in Washington → Look up another NPI →
Verify James P. Dean in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00042293Check 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: $135.00
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 3,343 providers of this specialty with any payment received $11,773.47 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.
James P. Dean among 183 medical oncology physician records in Washington
James P. Dean, M.D. PHD is one of 183 medical oncology physician records with a practice address in Washington. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 40% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2020 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Washington
There are 183 medical oncology physician records in Washington.
All 183 in Washington → Every provider in Seattle → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Richard Ancheta, M.D.Everett, WA 982011184924870
- Oliver Batson, MDEverett, WA 982011467548941
- Yoshio Inoue, M.D.Everett, WA 982011891748331
- Elie Saikaly, MDEverett, WA 982011306941919
- Frederick AppelbaumSeattle, WA 981951356426183
- Merav Bar, MDSeattle, WA 981951992912224
- Bruce ClurmanSeattle, WA 981951780769588
- H Deeg, MDSeattle, WA 981951184847469
Common questions
What is James P. Dean, M.D. PHD's NPI number?
James P. Dean, M.D. PHD's National Provider Identifier (NPI) is 1174563068, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James P. Dean, M.D. PHD located?
The NPPES record lists a practice address at 4341 32ND Ave W, Seattle, WA, 98199. Phone: (206) 484-3980. Providers update this record themselves, so call before visiting.
How can I verify James P. Dean, M.D. PHD's license?
NPPES lists Washington license number MD00042293, 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.