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Xenia Averkiou, MS, RD, CD, CDE
NPI 1538603139 · Registered Dietitian · Seattle, WA
Xenia Averkiou, MS, RD, CD, CDE is a Registered Dietitian provider in Seattle, WA (NPI 1538603139).
Provider details
- NPI number
- 1538603139
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, CD, CDE
- Sex
- Female
- Sole proprietor
- No
- License
- DI 00001693 (WA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
4245 Roosevelt Way Ne # 354691
Seattle, WA 98105-6008
Phone: (206) 598-6642
Fax: (206) 598-8664
Street-level locationGet directions
Mailing address
Po Box 24366
Seattle, WA 98124-0366
Registry dates
- Enumerated
- 2016-12-15
- Last updated
- 2023-08-01
- Certified
- 2023-08-01
Frequently asked questions
- What is Xenia Averkiou's NPI number?
- Xenia Averkiou's National Provider Identifier (NPI) is 1538603139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xenia Averkiou's specialty?
- Xenia Averkiou is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Xenia Averkiou located?
- Xenia Averkiou's practice location on file with NPPES is 4245 Roosevelt Way Ne # 354691, Seattle, WA 98105-6008.
- What is Xenia Averkiou's phone number?
- The practice phone number listed in the NPPES registry for Xenia Averkiou is (206) 598-6642.
- Is Xenia Averkiou's NPI active?
- Yes — Xenia Averkiou's NPI (1538603139) is active in the NPPES registry as of the last update on 2023-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.