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Agustin Fernandez Alonso, DC
NPI 1811839475 · Chiropractor · Portland, OR
Agustin Fernandez Alonso, DC is a Chiropractor provider in Portland, OR (NPI 1811839475).
Provider details
- NPI number
- 1811839475
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- 6508 (OR)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
10735 Se Stark St Ste 100
Portland, OR 97216-2765
Phone: (971) 346-3313
Street-level locationGet directions
Mailing address
3416 Se Stark St Apt B
Portland, OR 97214-3367
Additional practice locations (1)
- 2251 Se Tualatin Valley HwyHillsboro, OR 97123-7975Phone: (503) 648-4357
Registry dates
- Enumerated
- 2026-04-06
- Last updated
- 2026-04-06
- Certified
- 2026-04-06
Frequently asked questions
- What is Agustin Fernandez Alonso's NPI number?
- Agustin Fernandez Alonso's National Provider Identifier (NPI) is 1811839475, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Agustin Fernandez Alonso's specialty?
- Agustin Fernandez Alonso is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Agustin Fernandez Alonso located?
- Agustin Fernandez Alonso's practice location on file with NPPES is 10735 Se Stark St Ste 100, Portland, OR 97216-2765.
- What is Agustin Fernandez Alonso's phone number?
- The practice phone number listed in the NPPES registry for Agustin Fernandez Alonso is (971) 346-3313.
- Is Agustin Fernandez Alonso's NPI active?
- Yes — Agustin Fernandez Alonso's NPI (1811839475) is active in the NPPES registry as of the last update on 2026-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.