Michael C. McMahon, LAC, LMT
Acupuncturist · Portland, OR
Michael C. McMahon, LAC, LMT is an acupuncturist with a practice address in Portland, Oregon, and NPI 1578790226, issued on Jun 19, 2009. Check the license (Oregon OR 156717, 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
- Michael C. McMahon
- Credential
- LAC, LMT
- Primary taxonomy
- Acupuncturist 171100000X
- License numbers
- OR 156717 OR
OREGON LMT 14129 OR
Self-reported in NPPES; status is on the state search - Practice location
- 4203 SE Hawthorne Blvd, Portland, OR 97215
- Phone
- (503) 351-8853
- Enumerated
- Jun 19, 2009
- Record last updated
- Nov 27, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 4203 SE Hawthorne Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Benjamin Magga, M.AC.O.M., L.AC.Acupuncturist1164721973
Verify Michael C. McMahon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license OR 156717Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
820 acupuncturist records list a practice address in Portland
They are 820 of the 42,088 NPPES records with a practice address in Portland, and 1,539 acupuncturist records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 820 in Portland → All 1,539 in Oregon → Every provider in Portland →
Other acupuncturist records in Oregon
- Sierra Abate, L.AC.Portland, OR1235527482
- Mark Abelle, DIPL.AC., L.AC.Ashland, OR1104908672
- Chihiro Aber, N.D., L.AC.West Linn, OR1598712093
- Allyson AbrahamPortland, OR1891167045
- Lynx Adamah, LACPortland, OR1154865095
- Denise Adan, LAC, LMTPortland, OR1376294868
- David Adler, L.AC.Portland, OR1568410538
- Luke Adler, L.AC.Eugene, OR1700041415
- Rachel Adler, LACPortland, OR1922926914
- Jane Aerenson, OMD, L.AC.Eugene, OR1659499127
Common questions
What is Michael C. McMahon, LAC, LMT's NPI number?
Michael C. McMahon, LAC, LMT's National Provider Identifier (NPI) is 1578790226, issued on Jun 19, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Michael C. McMahon, LAC, LMT located?
The NPPES record lists a practice address at 4203 SE Hawthorne Blvd, Portland, OR, 97215. Phone: (503) 351-8853. Providers update this record themselves, so call before visiting.
How can I verify Michael C. McMahon, LAC, LMT's license?
NPPES lists Oregon license number OR 156717, 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.