Marc Robert Parker, PSYD
Clinical Psychologist · Portland, OR
Marc Robert Parker, PSYD is a clinical psychologist with a practice address in Portland, Oregon, and NPI 1629422175, issued on Apr 21, 2016. Check the license (Oregon 3372, 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
- Marc Robert Parker
- Credential
- PSYD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License numbers
- 3372 OR
PY61009916 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1717 NE 42ND Ave Ste 2103, Portland, OR 97213
- Phone
- (503) 227-3090
- Enumerated
- Apr 21, 2016
- Record last updated
- Jan 22, 2024
- Fax
- (971) 339-5269
- Medicare enrollment
- Enrolled (PECOS I20210609003062); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 1,143 in Oregon → Look up another NPI →
Verify Marc Robert Parker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 3372Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marc Robert Parker among 1,143 clinical psychologist records in Oregon
Marc Robert Parker, PSYD is one of 1,143 clinical psychologist records with a practice address in Oregon. 16% 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 2016, is newer than 79% of them.
- NPI issued2016 · 79% of these records are older, 18% newer
- In a Medicare fileNo · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Graduated2019 · median 2008 among the 287 with a school on file
- Record last updated2024 · 62% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
508 clinical psychologist records list a practice address in Portland
They are 508 of the 42,088 NPPES records with a practice address in Portland, and 1,143 clinical psychologist records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,143 in Oregon → Every provider in Portland → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Michelle Block, PSY.D.Portland, OR 972131518225887
- Patricia Blumenthal, PSY.D.Portland, OR 972131831257328
- Laura Braunstein, PSYDPortland, OR 972131326202458
- Patrick Cheatham, PSYDPortland, OR 972131669631453
- John Crossen, PH.D.Portland, OR 972131346349925
- Carol Dell'Oliver, PH.D.Portland, OR 972131194981589
- Ryan Dix, PSYDPortland, OR 972131225346935
- Cara Freudenberg, PSY.D.Portland, OR 972131053700559
Common questions
What is Marc Robert Parker, PSYD's NPI number?
Marc Robert Parker, PSYD's National Provider Identifier (NPI) is 1629422175, issued on Apr 21, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Marc Robert Parker, PSYD located?
The NPPES record lists a practice address at 1717 NE 42ND Ave Ste 2103, Portland, OR, 97213. Phone: (503) 227-3090. Providers update this record themselves, so call before visiting.
How can I verify Marc Robert Parker, PSYD's license?
NPPES lists Oregon license number 3372, 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.