Holly Gilday, RD
NPI 1932838737 · Registered Dietitian · Seattle, WA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Gilday, RD is a Registered Dietitian provider in Seattle, WA (NPI 1932838737).
Provider details
- NPI number
- 1932838737
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- DI61301304 (WA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
Mailing address
Registry dates
- Enumerated
- 2022-06-07
- Last updated
- 2023-09-27
- Certified
- 2023-09-27
Frequently asked questions
- What is Holly Gilday's NPI number?
- Holly Gilday's National Provider Identifier (NPI) is 1932838737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Gilday's specialty?
- Holly Gilday is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Holly Gilday located?
- Holly Gilday's practice location on file with NPPES is 1124 Columbia St Ste 400, Seattle, WA 98104-2053.
- What is Holly Gilday's phone number?
- The practice phone number listed in the NPPES registry for Holly Gilday is (206) 215-2090.
- Does Holly Gilday accept Medicare?
- Holly Gilday is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Gilday's NPI active?
- Yes — Holly Gilday's NPI (1932838737) is active in the NPPES registry as of the last update on 2023-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.