Allison Machen , LAC
Acupuncturist β’ Portland, OR
7319 N John Ave
Portland, OR 972034885
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
7319 N John Ave
Portland, OR 972034885
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Acupuncturist: NPPES taxonomy is a reported classification, not proof of board certification.
NPI first issued
2009
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Compared with the same specialty in Portland and Oregon
820 active clinicians are listed under Acupuncturist with a practice address in Portland, OR (1,542 in Oregon).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Portland
0% of these 820 clinicians have the CMS telehealth indicator.
0.1% of these 820 clinicians are listed by CMS as accepting Medicare assignment.
Sources: CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 171100000X
An acupuncturist is a person who performs ancient therapy for alleviation of pain, anesthesia and treatment of some diseases. Acupuncturists use long, fine needles inserted into specific points in order to treat painful conditions or produce anesthesia.
NUCC Taxonomy Code: 374J00000X
Doulas work in a variety of settings and have been trained to provide physical, emotional, and informational support to a mother before, during, and just after birth and/or provide emotional and practical support to a mother during the postpartum period.
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 7319 N JOHN AVE, PORTLAND, OR 972034885 (Tel: 5034066487)
Registered at 7454 N MONTEITH AVE, PORTLAND, OR 972034265 (Tel: 3607700191)
NPI status registered as active in NPPES database
Registered at 1607 NE 16TH AVE, PORTLAND, OR 972321413 (Tel: 3607700191)
Registered at 9111 N ALLEGHENY AVE, PORTLAND, OR 972032303
Recorded as ALLISON MACHEN, L.AC.
Acupuncturist (license number reported to NPPES: OR AC174444)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Acupuncturists in Portland
- Dr. Gregory Eckel, ND, LAC
- Dr. Ariel Touchet, ND
- Dr. Justin Ilsley, ND
- Maureen Becker
- Dr. Rebecca Provorse, ND, LAC
- Dr. Lisa Shaver, ND LAC
Mailing Address
7454 N Monteith Ave
Portland, OR 972034265
Phone: 3607700191