Nathan Harmon, DC
NPI 1932677820 · Chiropractor · Portland, OR
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Harmon, DC is a Chiropractor provider in Portland, OR (NPI 1932677820).
Provider details
- NPI number
- 1932677820
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- 5941 (OR)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Mailing address
Additional practice locations (1)
- 12661 Se Powell Blvd Ste BPortland, OR 97236-3400Phone: (503) 801-8888
Registry dates
- Enumerated
- 2018-11-08
- Last updated
- 2018-11-08
Frequently asked questions
- What is Nathan Harmon's NPI number?
- Nathan Harmon's National Provider Identifier (NPI) is 1932677820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Harmon's specialty?
- Nathan Harmon is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Nathan Harmon located?
- Nathan Harmon's practice location on file with NPPES is 10310 Ne Glisan St, Portland, OR 97220-4069.
- What is Nathan Harmon's phone number?
- The practice phone number listed in the NPPES registry for Nathan Harmon is (971) 255-1127.
- Does Nathan Harmon accept Medicare?
- Nathan Harmon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Harmon's NPI active?
- Yes — Nathan Harmon's NPI (1932677820) is active in the NPPES registry as of the last update on 2018-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.