David Eustace Cummings, M.D.
Research Study Specialist · Seattle, WA
David Eustace Cummings, M.D. is a research study specialist with a practice address in Seattle, Washington, and NPI 1831275155, issued on Oct 29, 2006. Check the license (Washington MD00026749, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Eustace Cummings
- Credential
- M.D.
- Primary taxonomy
- Research Study Specialist 1744R1102X
- License number
- MD00026749 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1660 S Columbian Way, Seattle, WA 98108
- Phone
- (206) 764-2335
- Enumerated
- Oct 29, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (206) 764-2689
- Entity
- Type 1 · individual
8 nearest research study specialist records → All 9 in Washington → Look up another NPI →
Also registered at 1660 S Columbian Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abubakar Abdul-Rahman, NPPrimary Care Nurse Practitioner1689939001
- Sandra Abrahamson, ARNPAdult Health Nurse Practitioner1699735712
- McKenon Abreu, DPMStudent in an Organized Health Care Education/Training Program1104519461
- Jennifer Acselrod, RNRegistered Nurse1770753725
- Samantha Adams, OTR/LOccupational Therapist1750489704
- Rosemary Adamson, MB BSPulmonary Disease Physician1881853745
Verify David Eustace Cummings in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license MD00026749Check 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: $370.00
1 payment: consulting fee; the largest payer was Medical Device Business Services, Inc. The 14 providers of this specialty with any payment received $4,217.62 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.
Research Study Specialist providers in Washington
There are 9 research study specialist records in Washington.
All 9 in Washington → Every provider in Seattle → Research Study Specialist nationwide →
The 8 research study specialist records with the nearest ZIP codes
- Cory KellySeattle, WA 981041518474188
- Richard Daifuku, MDMercer Island, WA 980401609115641
- Sara Webb, PHDSeattle, WA 981951780399030
- Sarvesh Gyawali, MDBellevue, WA 980071881369726
- Eline Kalamkaryan, MDBellevue, WA 980071235804279
- Amelia Butler, PHDAuburn, WA 980011841937117
- Shawn StromPuyallup, WA 983741609747427
- Timothy Bruya, MDSpokane, WA 992041558302125
Common questions
What is David Eustace Cummings, M.D.'s NPI number?
David Eustace Cummings, M.D.'s National Provider Identifier (NPI) is 1831275155, issued on Oct 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Eustace Cummings, M.D. located?
The NPPES record lists a practice address at 1660 S Columbian Way, Seattle, WA, 98108. Phone: (206) 764-2335. Providers update this record themselves, so call before visiting.
How can I verify David Eustace Cummings, M.D.'s license?
NPPES lists Washington license number MD00026749, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
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.