Evan J. Larkin, DC
Chiropractor · Portland, OR
Evan J. Larkin, DC is a chiropractor with a practice address in Portland, Oregon, and NPI 1730805896, issued on Oct 19, 2022. Check the license (Oregon 6247, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Evan J. Larkin
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 6247 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1675 SW Marlow Ave Ste 402, Portland, OR 97225
- Phone
- (503) 789-1014
- Enumerated
- Oct 19, 2022
- Record last updated
- Oct 19, 2022
- Medicare enrollment
- Enrolled (PECOS I20250730004029); accepts Medicare assignment
- Medical or professional school
- Western States College Of Chiropractic, 2022
- Entity
- Type 1 · individual
Also registered at 1675 SW Marlow Ave Ste 402
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amber Rowald, DCChiropractor1386360444
Verify Evan J. Larkin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 6247Check 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
- Wilkes Family Investments LLCPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (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 582 in Portland → All 1,881 in Oregon → Every provider in Portland →
Other chiropractor records in Oregon
- Anna Abbott, DCPortland, OR1235799818
- Scott Abrahamson, D.C.Lake Oswego, OR1437363322
- Ruben Acevedo, D.C.Roseburg, OR1700445210
- Kent Achtyes, D.C.Portland, OR1659590388
- Morgan AckermannMilwaukie, OR1831872449
- Cory Adams, DCPortland, OR1386507945
- Mark Adams, D.C.Ashland, OR1225100571
- Perry Adams, D.C.Waldport, OR1134386766
- Susan Addison, DCPortland, OR1225223597
- Charles Affatato, D.C.Salem, OR1740303130
Common questions
What is Evan J. Larkin, DC's NPI number?
Evan J. Larkin, DC's National Provider Identifier (NPI) is 1730805896, issued on Oct 19, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Evan J. Larkin, DC located?
The NPPES record lists a practice address at 1675 SW Marlow Ave Ste 402, Portland, OR, 97225. Phone: (503) 789-1014. Providers update this record themselves, so call before visiting.
How can I verify Evan J. Larkin, DC's license?
NPPES lists Oregon license number 6247, 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.