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Sydney Carroll, RD
NPI 1144821620 · Registered Dietitian · Seattle, WA
Sydney Carroll, RD is a Registered Dietitian provider in Seattle, WA (NPI 1144821620).
Provider details
- NPI number
- 1144821620
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 86144618 (WA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(63/100 index)
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
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
1818 E Mercer St Ste 103
Seattle, WA 98112-4689
Phone: (302) 558-2731
Street-level locationGet directions
Mailing address
9231 Evanston Ave N Unit a
Seattle, WA 98103-3129
Registry dates
- Enumerated
- 2020-11-03
- Last updated
- 2023-11-27
- Certified
- 2020-11-03
Frequently asked questions
- What is Sydney Carroll's NPI number?
- Sydney Carroll's National Provider Identifier (NPI) is 1144821620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Carroll's specialty?
- Sydney Carroll is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sydney Carroll located?
- Sydney Carroll's practice location on file with NPPES is 1818 E Mercer St Ste 103, Seattle, WA 98112-4689.
- What is Sydney Carroll's phone number?
- The practice phone number listed in the NPPES registry for Sydney Carroll is (302) 558-2731.
- Is Sydney Carroll's NPI active?
- Yes — Sydney Carroll's NPI (1144821620) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.