Diane B. Howieson, PH.D.
Clinical Neuropsychologist · Portland, OR
Diane B. Howieson, PH.D. is a clinical neuropsychologist with a practice address in Portland, Oregon, and NPI 1144222381, issued on Jun 1, 2005. Check the license (Oregon 397, as entered in NPPES) with the Oregon board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Diane B. Howieson
- Credential
- PH.D.
- Primary taxonomy
- Clinical Neuropsychologist 103G00000X
- License number
- 397 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1020 SW Taylor St, Portland, OR 97205
- Phone
- (503) 827-5135
- Enumerated
- Jun 1, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (503) 636-8190
- Entity
- Type 1 · individual
Also registered at 1020 SW Taylor St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carol Arland, PSY.D.Clinical Psychologist1114132792
- Bonnie Berg, LCSWClinical Social Worker1366518813
- Elizabeth Birecree, MDPsychiatry Physician1124023049
- Lisa Brooking, LMTMassage Therapist1538280037
- Steven Burbank, LMTMassage Therapist1922442748
- Patricia Camplair, PH.D.Forensic Psychologist1942417845
Verify Diane B. Howieson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 397Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Clinical Neuropsychologist providers in Oregon
There are 72 clinical neuropsychologist records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other clinical neuropsychologist records in Oregon
- Wayne Adams, PHDNewberg, OR1992826481
- Niki Amsden, PH.D.Roseburg, OR1497159461
- Corey Anderson, PSY.D.Portland, OR1114278819
- Jonathan Beck, PHDMedford, OR1093293680
- Katrin Beene, PSYDPortland, OR1518476282
- Jesse Bledsoe, PH.D.Bend, OR1891100871
- Thomas Boyd, PHDEugene, OR1457559734
- James Bryan, PH.D.Portland, OR1144260738
- Peter Carey, PH.D.McMinnville, OR1447275474
- Karen Chaney, PSY.D.Roseburg, OR1467023143
Common questions
What is Diane B. Howieson, PH.D.'s NPI number?
Diane B. Howieson, PH.D.'s National Provider Identifier (NPI) is 1144222381, issued on Jun 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Diane B. Howieson, PH.D. located?
The NPPES record lists a practice address at 1020 SW Taylor St, Portland, OR, 97205. Phone: (503) 827-5135. Providers update this record themselves, so call before visiting.
How can I verify Diane B. Howieson, PH.D.'s license?
NPPES lists Oregon license number 397, as entered by the provider. Search the Oregon 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.