Daniel W. Clark, PHD
Clinical Psychologist · Olympia, WA
Daniel W. Clark, PHD is a clinical psychologist with a practice address in Olympia, Washington, and NPI 1619168796, issued on Aug 5, 2007. Check the license (Washington PY1791, 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
- Daniel W. Clark
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PY1791 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1405 Harrison Ave NW Ste 205, Olympia, WA 98502
- Phone
- (360) 586-8492
- Enumerated
- Aug 5, 2007
- Record last updated
- Aug 5, 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 →
Verify Daniel W. Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PY1791Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Daniel W. Clark among 1,675 clinical psychologist records in Washington
Daniel W. Clark, PHD 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).
Clinical Psychologist providers in Washington
There are 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 Olympia → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Maile Bay, JD, PSYD, MSCPOlympia, WA 985021639486467
- Sherwin Cotler, PH.D.Olympia, WA 985021649343419
- Barbara Digman, PHDOlympia, WA 985021841456696
- Philip Holcombe, PH.D.Olympia, WA 985021629052592
- William Luecke, PHDOlympia, WA 985021750459152
- James Masson, PH.D.Olympia, WA 985021134262884
- David Monson, PH.D.Olympia, WA 985021053559708
- Molly O'Neil, PSYDOlympia, WA 985021568512416
Common questions
What is Daniel W. Clark, PHD's NPI number?
Daniel W. Clark, PHD's National Provider Identifier (NPI) is 1619168796, issued on Aug 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Daniel W. Clark, PHD located?
The NPPES record lists a practice address at 1405 Harrison Ave NW Ste 205, Olympia, WA, 98502. Phone: (360) 586-8492. Providers update this record themselves, so call before visiting.
How can I verify Daniel W. Clark, PHD's license?
NPPES lists Washington license number PY1791, 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.