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Allison Machen, L.AC.
NPI 1700113503 · Acupuncturist · Portland, OR
Allison Machen, L.AC. is a Acupuncturist provider in Portland, OR (NPI 1700113503).
Provider details
- NPI number
- 1700113503
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- L.AC.
- Sex
- Female
- Sole proprietor
- No
- License
- 374J00000X (OR)
Specialties & taxonomies
Other Service Providers
Nursing Service Related Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
7319 N John Ave
Portland, OR 97203-4885
Phone: (503) 406-6487
Street-level locationGet directions
Mailing address
7454 N Monteith Ave
Portland, OR 97203-4265
Registry dates
- Enumerated
- 2009-11-16
- Last updated
- 2019-08-08
Frequently asked questions
- What is Allison Machen's NPI number?
- Allison Machen's National Provider Identifier (NPI) is 1700113503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Machen's specialty?
- Allison Machen is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Allison Machen located?
- Allison Machen's practice location on file with NPPES is 7319 N John Ave, Portland, OR 97203-4885.
- What is Allison Machen's phone number?
- The practice phone number listed in the NPPES registry for Allison Machen is (503) 406-6487.
- Is Allison Machen's NPI active?
- Yes — Allison Machen's NPI (1700113503) is active in the NPPES registry as of the last update on 2019-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.