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Mary Tyminski, RD
NPI 1669570354 · Registered Dietitian · Seattle, WA
Mary Tyminski, RD is a Registered Dietitian provider in Seattle, WA (NPI 1669570354).
Provider details
- NPI number
- 1669570354
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1660 S Columbian Way
Seattle, WA 98108-1532
Phone: (206) 764-2173
Street-level locationGet directions
Mailing address
4817 Sw Walker St
Seattle, WA 98116-2149
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Tyminski's NPI number?
- Mary Tyminski's National Provider Identifier (NPI) is 1669570354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Tyminski's specialty?
- Mary Tyminski is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mary Tyminski located?
- Mary Tyminski's practice location on file with NPPES is 1660 S Columbian Way, Seattle, WA 98108-1532.
- What is Mary Tyminski's phone number?
- The practice phone number listed in the NPPES registry for Mary Tyminski is (206) 764-2173.
- Is Mary Tyminski's NPI active?
- Yes — Mary Tyminski's NPI (1669570354) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.