A fast, free, no-login way to look up any U.S. healthcare provider in the federal NPPES registry.

Lookups

NPI Lookup
NPI Registry
By Specialty
By State

Resources

Guides
For Providers / API
Data Sources
About

Legal

Privacy
Terms
Correct a record

Data is sourced from the public NPPES (National Plan and Provider Enumeration System) registry published by CMS. NPI Central is not affiliated with, or endorsed by, CMSor any healthcare provider. Information is provided “as is” for general reference and is not medical advice.

FCRA notice: NPI Central is not a consumer reporting agency. This information may not be used to determine eligibility for employment, credentialing, insurance, or any other purpose covered by the Fair Credit Reporting Act.

© 2026 NPI Central. All rights reserved.

Agustin Fernandez Alonso, DC — NPI 1811839475, Portland, OR | NPI Central

Home/
NPI Lookup/
OR/
NPI 1811839475

IndividualActive

Agustin Fernandez Alonso, DC

NPI 1811839475 · Chiropractor · Portland, OR

Provider details

NPI number: 1811839475
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Male
Sole proprietor: No
License: 6508 (OR)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 6508 (OR)
Chiropractic Providers

Practice location

10735 Se Stark St Ste 100

Portland, OR 97216-2765

Phone: (971) 346-3313

Approximate (ZIP-level) locationGet directions

More OR providers

Mailing address

3416 Se Stark St Apt B

Portland, OR 97214-3367

Additional practice locations (1)

2251 Se Tualatin Valley Hwy
Hillsboro, OR 97123-7975
Phone: (503) 648-4357

Registry dates

Enumerated: 2026-04-06
Last updated: 2026-04-06
Certified: 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.