Dennis Prace Coplen, DC
Chiropractor · Medford, OR
Dennis Prace Coplen, DC is a chiropractor with a practice address in Medford, Oregon, and NPI 1578541769, issued on Jan 6, 2006. Check the license (Oregon 27 1777, 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
- Dennis Prace Coplen
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 27 1777 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1801 E Barnett RD, Medford, OR 97504
- Phone
- (541) 773-2020
- Enumerated
- Jan 6, 2006
- Record last updated
- Oct 2, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (541) 773-3939
- Medicare enrollment
- Enrolled (PECOS I20050427001078); accepts Medicare assignment
- Medical or professional school
- Western States College Of Chiropractic, 1981
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 1,881 in Oregon → Look up another NPI →
Verify Dennis Prace Coplen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 27 1777Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Dennis Prace Coplen among 1,881 chiropractor records in Oregon
Dennis Prace Coplen, 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 not. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 74% newer
- In a Medicare fileNo · 18% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated1981 · median 2008 among the 638 with a school on file
- Record last updated2007 · 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).
Chiropractor providers in Oregon
There are 1,881 chiropractor records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,881 in Oregon → Every provider in Medford → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Glenn Gumaer, DCMedford, OR 975041225059348
- Jason GutchesMedford, OR 975041053397232
- Allen Hutcheson, D.C., L.M.TMedford, OR 975041205833969
- Bart Knudson, DCMedford, OR 975041083625065
- Christian Mathisen, D.C.Medford, OR 975041679577373
- Eric Reed, DCMedford, OR 975041588645626
- Gary Reid, D.C.Medford, OR 975041336175314
- Richard Sommers, DCMedford, OR 975041578641510
Common questions
What is Dennis Prace Coplen, DC's NPI number?
Dennis Prace Coplen, DC's National Provider Identifier (NPI) is 1578541769, issued on Jan 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dennis Prace Coplen, DC located?
The NPPES record lists a practice address at 1801 E Barnett RD, Medford, OR, 97504. Phone: (541) 773-2020. Providers update this record themselves, so call before visiting.
How can I verify Dennis Prace Coplen, DC's license?
NPPES lists Oregon license number 27 1777, 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.