Dale R. Marcum, DC
Chiropractor · Portland, OR
Dale R. Marcum, DC is a chiropractor with a practice address in Portland, Oregon, and NPI 1952479867, issued on Nov 30, 2006. Check the license (Oregon 3409, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dale R. Marcum
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 3409 OR
Self-reported in NPPES; status is on the state search - Practice location
- 4310 N Interstate Ave, Portland, OR 97217
- Phone
- (503) 395-4212
- Enumerated
- Nov 30, 2006
- Record last updated
- Jul 9, 2026
- Fax
- (503) 388-3861
- Medicare enrollment
- Enrolled (PECOS I20250703001803); accepts Medicare assignment
- Medical or professional school
- Western States College Of Chiropractic, 2002
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 1,881 in Oregon → Look up another NPI →
Verify Dale R. Marcum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 3409Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Scsm IncMilwaukie, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dale R. Marcum among 1,881 chiropractor records in Oregon
Dale R. Marcum, DC is one of 1,881 chiropractor records with a practice address in Oregon. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 74% newer
- In a Medicare fileYes · 18% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated2002 · median 2008 among the 638 with a school on file
- Record last updated2026 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
582 chiropractor records list a practice address in Portland
They are 582 of the 42,088 NPPES records with a practice address in Portland, and 1,881 chiropractor records in Oregon.
All 1,881 in Oregon → Every provider in Portland → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Jason Brown, D.C.Portland, OR 972171134261241
- Melanie Brown, D.C.Portland, OR 972171861535122
- Jerome Craig, DC, LMTPortland, OR 972171952556037
- Glenda Culbertson, DC, LACPortland, OR 972171689896128
- Paul Danis, D.C.Portland, OR 972171790854925
- Susan Gray, D.C.Portland, OR 972171558483974
- Daniel Halko, DCPortland, OR 972171467522763
- Bill Henderson, DCPortland, OR 972171366476111
Common questions
What is Dale R. Marcum, DC's NPI number?
Dale R. Marcum, DC's National Provider Identifier (NPI) is 1952479867, issued on Nov 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dale R. Marcum, DC located?
The NPPES record lists a practice address at 4310 N Interstate Ave, Portland, OR, 97217. Phone: (503) 395-4212. Providers update this record themselves, so call before visiting.
How can I verify Dale R. Marcum, DC's license?
NPPES lists Oregon license number 3409, 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. Medicare files from data.cms.gov. 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.