IndividualActive
Lonnie Isaacson, RD
NPI 1942572250 · Registered Dietitian · Portland, OR
Lonnie Isaacson, RD is a Registered Dietitian provider in Portland, OR (NPI 1942572250).
Provider details
- NPI number
- 1942572250
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 00000263 (WA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
7201 N Interstate Ave
Health Education Services
Portland, OR 97217-5523
Phone: (503) 240-4055
Street-level locationGet directions
Mailing address
7201 N Interstate Ave
Portland, OR 97217-5523
Registry dates
- Enumerated
- 2012-02-01
- Last updated
- 2012-02-01
Frequently asked questions
- What is Lonnie Isaacson's NPI number?
- Lonnie Isaacson's National Provider Identifier (NPI) is 1942572250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lonnie Isaacson's specialty?
- Lonnie Isaacson is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Lonnie Isaacson located?
- Lonnie Isaacson's practice location on file with NPPES is 7201 N Interstate Ave, Portland, OR 97217-5523.
- What is Lonnie Isaacson's phone number?
- The practice phone number listed in the NPPES registry for Lonnie Isaacson is (503) 240-4055.
- Is Lonnie Isaacson's NPI active?
- Yes — Lonnie Isaacson's NPI (1942572250) is active in the NPPES registry as of the last update on 2012-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.