IndividualActive
Alyssa O'Brien, RD
NPI 1023483799 · Registered Dietitian · Portland, OR
Provider details
- NPI number
- 1023483799
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 984417
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Practice location
1111 Ne 99th Ave
Portland, OR 97220-9428
Phone: (503) 963-2707
Fax: (503) 963-2802
Approximate (ZIP-level) locationGet directions
Mailing address
847 Ne 19th Ave Ste 300
Portland, OR 97232-2686
Additional practice locations (3)
- 1508 Division St Ste 15Oregon City, OR 97045-1583Phone: (503) 692-3750Fax: (503) 691-2324
- 9701 Sw Barnes Rd Ste 300Portland, OR 97225-6689Phone: (503) 297-8081Fax: (503) 292-6601
- 19250 Sw 90th AveTualatin, OR 97062-7585Phone: (503) 692-3750Fax: (503) 691-2324
Registry dates
- Enumerated
- 2015-12-07
- Last updated
- 2022-07-21
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.