Melinda Nix, RD
NPI 1821275066 · Registered Dietitian · Spokane, WA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melinda Nix, RD is a Registered Dietitian provider in Spokane, WA (NPI 1821275066).
Provider details
- NPI number
- 1821275066
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- DI00001739 (WA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Profile Score
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
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3181 Sw Sam Jackson Park RdPortland, OR 97239-3011Phone: (503) 494-3273Fax: (503) 494-6990
Registry dates
- Enumerated
- 2008-01-30
- Last updated
- 2025-11-26
- Certified
- 2025-11-26
Frequently asked questions
- What is Melinda Nix's NPI number?
- Melinda Nix's National Provider Identifier (NPI) is 1821275066, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melinda Nix's specialty?
- Melinda Nix is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Melinda Nix located?
- Melinda Nix's practice location on file with NPPES is 105 W 8th Ave Ste 7010, Spokane, WA 99204-2312.
- What is Melinda Nix's phone number?
- The practice phone number listed in the NPPES registry for Melinda Nix is (509) 474-6525.
- Does Melinda Nix accept Medicare?
- Melinda Nix is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melinda Nix's NPI active?
- Yes — Melinda Nix's NPI (1821275066) is active in the NPPES registry as of the last update on 2025-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.