IndividualActive
Dallas Carnahan, MS, RD, LD
NPI 1811167653 · Registered Dietitian · Portland, OR
Dallas Carnahan, MS, RD, LD is a Registered Dietitian provider in Portland, OR (NPI 1811167653).
Provider details
- NPI number
- 1811167653
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, LD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
3181 Sw Sam Jackson Park Rd
Portland, OR 97239-3011
Phone: (702) 596-8529
Street-level locationGet directions
Mailing address
3181 Sw Sam Jackson Park Rd
Portland, OR 97239-3011
Registry dates
- Enumerated
- 2008-03-07
- Last updated
- 2015-03-09
Frequently asked questions
- What is Dallas Carnahan's NPI number?
- Dallas Carnahan's National Provider Identifier (NPI) is 1811167653, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dallas Carnahan's specialty?
- Dallas Carnahan is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Dallas Carnahan located?
- Dallas Carnahan's practice location on file with NPPES is 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011.
- What is Dallas Carnahan's phone number?
- The practice phone number listed in the NPPES registry for Dallas Carnahan is (702) 596-8529.
- Is Dallas Carnahan's NPI active?
- Yes — Dallas Carnahan's NPI (1811167653) is active in the NPPES registry as of the last update on 2015-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.