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Mary Sandall, RD, CD
NPI 1043246945 · Registered Dietitian · Deer Park, WA
Mary Sandall, RD, CD is a Registered Dietitian provider in Deer Park, WA (NPI 1043246945).
Provider details
- NPI number
- 1043246945
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, CD
- Sex
- Female
- Sole proprietor
- Yes
- License
- DI00000785 (WA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
26 West H Street
Suite B
Deer Park, WA 99006-2200
Phone: (509) 276-7522
Fax: (509) 276-7522
Street-level locationGet directions
Mailing address
Po Box 2200
Deer Park, WA 99006-2200
Registry dates
- Enumerated
- 2006-06-23
- Last updated
- 2007-10-15
Frequently asked questions
- What is Mary Sandall's NPI number?
- Mary Sandall's National Provider Identifier (NPI) is 1043246945, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Sandall's specialty?
- Mary Sandall is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mary Sandall located?
- Mary Sandall's practice location on file with NPPES is 26 West H Street, Deer Park, WA 99006-2200.
- What is Mary Sandall's phone number?
- The practice phone number listed in the NPPES registry for Mary Sandall is (509) 276-7522.
- Is Mary Sandall's NPI active?
- Yes — Mary Sandall's NPI (1043246945) is active in the NPPES registry as of the last update on 2007-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.