Rachel Frontain, DC
Chiropractor · Lake Oswego, OR
Rachel Frontain, DC is a chiropractor with a practice address in Lake Oswego, Oregon, and NPI 1619465903, issued on Apr 23, 2018. Check the license (Oregon 5903, 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
- Rachel Frontain
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 5903 OR
Self-reported in NPPES; status is on the state search - Practice location
- 4035 Mercantile Dr Ste 112, Lake Oswego, OR 97035
- Phone
- (503) 850-4526
- Enumerated
- Apr 23, 2018
- Record last updated
- Apr 23, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (503) 908-1555
- Entity
- Type 1 · individual
Also registered at 4035 Mercantile Dr Ste 112
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Haakon Andresen, DCChiropractor1861935124
Verify Rachel Frontain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 5903Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41 chiropractor records list a practice address in Lake Oswego
They are 41 of the 1,377 NPPES records with a practice address in Lake Oswego, and 1,881 chiropractor records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 41 in Lake Oswego → All 1,881 in Oregon → Every provider in Lake Oswego →
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 Rachel Frontain, DC's NPI number?
Rachel Frontain, DC's National Provider Identifier (NPI) is 1619465903, issued on Apr 23, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Rachel Frontain, DC located?
The NPPES record lists a practice address at 4035 Mercantile Dr Ste 112, Lake Oswego, OR, 97035. Phone: (503) 850-4526. Providers update this record themselves, so call before visiting.
How can I verify Rachel Frontain, DC's license?
NPPES lists Oregon license number 5903, 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.