Mariia Byelykh, RD
NPI 1104424845 · Registered Dietitian · Seattle, WA
Mariia Byelykh, RD is a Registered Dietitian provider in Seattle, WA (NPI 1104424845).
Provider details
- NPI number
- 1104424845
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
- Registered Dietitian133V00000X
Dietary & Nutritional Service Providers
- Oncology Nutrition Registered Dietitian133VN1301X
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
Mailing address
Registry dates
- Enumerated
- 2020-10-14
- Last updated
- 2024-05-03
- Certified
- 2024-05-03
Frequently asked questions
- What is Mariia Byelykh's NPI number?
- Mariia Byelykh's National Provider Identifier (NPI) is 1104424845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariia Byelykh's specialty?
- Mariia Byelykh is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mariia Byelykh located?
- Mariia Byelykh's practice location on file with NPPES is 1959 Ne Pacific Street Box 356057, Seattle, WA 98195-4521.
- What is Mariia Byelykh's phone number?
- The practice phone number listed in the NPPES registry for Mariia Byelykh is (206) 598-3486.
- Is Mariia Byelykh's NPI active?
- Yes — Mariia Byelykh's NPI (1104424845) is active in the NPPES registry as of the last update on 2024-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.