David Jeffery Mashburn, PH.D.
Clinical Psychologist · Bellevue, WA
David Jeffery Mashburn, PH.D. is a clinical psychologist with a practice address in Bellevue, Washington, and NPI 1902938418, issued on Mar 10, 2007. Check the license (Washington 1216, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- David Jeffery Mashburn
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 1216 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1715 114TH Ave SE, Bellevue, WA 98004
- Phone
- (206) 340-9600
- Enumerated
- Mar 10, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 1,675 in Washington → Look up another NPI →
Also registered at 1715 114TH Ave SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Myrna Dunlop, LICSWClinical Social Worker1255456521
- Lauren Gray, LMFTMarriage & Family Therapist1275784720
- Deborah Griffing, ARNP, PHDFamily Nurse Practitioner1093847006
- Tammy HowardOther Technician1295597656
Verify David Jeffery Mashburn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 1216Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
David Jeffery Mashburn among 1,675 clinical psychologist records in Washington
David Jeffery Mashburn, PH.D. is one of 1,675 clinical psychologist records with a practice address in Washington. 13% 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 24% of them.
- NPI issued2007 · 24% of these records are older, 57% newer
- In a Medicare fileNo · 13% of these records are
- In the CMS Doctors and Clinicians fileNo · 23% of these records are
- Record last updated2007 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
74 clinical psychologist records list a practice address in Bellevue
They are 74 of the 6,738 NPPES records with a practice address in Bellevue, and 1,675 clinical psychologist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,675 in Washington → Every provider in Bellevue → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Rindee Ashcraft, PH.D.Bellevue, WA 980041720147598
- Matthew Bennett, PSYDBellevue, WA 980041003954330
- Carla Cohen, PH.D.Bellevue, WA 980041174695159
- Linda Ewald, PH.D.Bellevue, WA 980041225189327
- Natalie Hale, PHDBellevue, WA 980041053431767
- Paul Hutchinson, PH.D.Bellevue, WA 980041437275187
- Constance Kehrer, PH.D.Bellevue, WA 980041851330716
- Beverly Norfleet, PSY.D.Bellevue, WA 980041447370473
Common questions
What is David Jeffery Mashburn, PH.D.'s NPI number?
David Jeffery Mashburn, PH.D.'s National Provider Identifier (NPI) is 1902938418, issued on Mar 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David Jeffery Mashburn, PH.D. located?
The NPPES record lists a practice address at 1715 114TH Ave SE, Bellevue, WA, 98004. Phone: (206) 340-9600. Providers update this record themselves, so call before visiting.
How can I verify David Jeffery Mashburn, PH.D.'s license?
NPPES lists Washington license number 1216, 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. 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.