Joseph R. Marks
Adult Companion · Portland, OR
Joseph R. Marks is an adult companion with a practice address in Portland, Oregon, and NPI 1649196270, issued on Jun 27, 2026. Check the license with the Oregon board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Joseph R. Marks
- Primary taxonomy
- Adult Companion 372600000X
- Practice location
- 1630 SW Clay St Apt 16B, Portland, OR 97201
- Phone
- (503) 999-8378
- Enumerated
- Jun 27, 2026
- Record last updated
- Jun 27, 2026
- Entity
- Type 1 · individual
8 nearest adult companion records → All 959 in Oregon → Look up another NPI →
Verify Joseph R. Marks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Joseph R. Marks among 959 adult companion records in Oregon
Joseph R. Marks is one of 959 adult companion records with a practice address in Oregon. under 1% 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 2026, is newer than over 99% of them.
- NPI issued2026 · over 99% of these records are older, 0% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 93% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 372600000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
865 adult companion records list a practice address in Portland
They are 865 of the 42,088 NPPES records with a practice address in Portland, and 959 adult companion records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 959 in Oregon → Every provider in Portland → Adult Companion nationwide →
The 8 adult companion records with the nearest ZIP codes
- Norma CovingtonPortland, OR 972011326182700
- Wade Padgett, MA, QMHPPortland, OR 972011104972009
- Kelvin PittmanPortland, OR 972011306055215
- Lonzall TatumPortland, OR 972011235785429
- Sandra Wilborn, MS, BAPortland, OR 972011710041744
- Michael Evans, BAPortland, OR 972021861763807
- Joshua JaklichPortland, OR 972021417254962
- Emily LipskiPortland, OR 972021760755227
Common questions
What is Joseph R. Marks's NPI number?
Joseph R. Marks's National Provider Identifier (NPI) is 1649196270, issued on Jun 27, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Joseph R. Marks located?
The NPPES record lists a practice address at 1630 SW Clay St Apt 16B, Portland, OR, 97201. Phone: (503) 999-8378. Providers update this record themselves, so call before visiting.
How can I verify Joseph R. Marks's license?
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.